Saturday, October 20, 2018
Tuesday, October 16, 2018
Talking about coyotes
Was talking with some neighbors about coyotes. One expressed a desire to just shoot 'em. That gave me a thought.
Let me tell you the tale of two farms. These are real people, btw. Farm #1 has sheep and other critters, and is in the middle of a bunch of coyotes, but has no problems with coyote predation, or generally even coyotes coming on the farm property. Farm #2 sees coyotes on the farm on a regular basis, and knows they are there even when not seen. Farm #2 has only geese and chickens at this time. Farm #1 practices a non-confrontational coyote harassment habit. Meaning farmer and DOGS walk the perimeter on a regular basis. Dog / coyote confrontation, though, is avoided. Other harassment techniques are employed - like air horns on sighting. The coyotes stay off farmer #1's property. Farmer #2 shoots coyotes when she sees them. They still come on the property at will.
That's anecdotal, but what conclusions would you reach, based on these two people?
Let me tell you the tale of two farms. These are real people, btw. Farm #1 has sheep and other critters, and is in the middle of a bunch of coyotes, but has no problems with coyote predation, or generally even coyotes coming on the farm property. Farm #2 sees coyotes on the farm on a regular basis, and knows they are there even when not seen. Farm #2 has only geese and chickens at this time. Farm #1 practices a non-confrontational coyote harassment habit. Meaning farmer and DOGS walk the perimeter on a regular basis. Dog / coyote confrontation, though, is avoided. Other harassment techniques are employed - like air horns on sighting. The coyotes stay off farmer #1's property. Farmer #2 shoots coyotes when she sees them. They still come on the property at will.
That's anecdotal, but what conclusions would you reach, based on these two people?
Saturday, October 13, 2018
That'll do, Amy. Good job!
Winter's coming. Boo, hiss. Getting dark early. It's been raining so much I feel like we're in Seattle.
Dogs keep jonesin' for more running. We've had geese at one schoolyard the past 3 days, so they've gotten a little something to do. Today the skies finally cleared some at about dusk, and shortly after, Andy came bugging me to do something. So I got out the winter blinky lights, put one on each of us, and took them on their run in the pitch dark. The stars finally came out towards the end of the run, and I could clearly see the big dipper. Lovely! And Amy and Andy are much more relaxed now!
Speaking of Amy - she did a great job moving the geese this morning. They were evading us in a small pond. It took her a few false starts, but Amy finally went swimming to push them out! So proud of her!
Andy went with the geese to make sure they kept moving. Amy is still not a very good swimmer, but as soon as she got back to shore, she took off after the geese as well. About a hundred yards or so down the field she caught up with Andy, and he started doing his bossy routine - to stop Amy from going with the geese. I gave him loud "NO"s, and "STOP", but he was focused. So they started in with each other! I think maybe she gave him some righteous bitch fury, and it would be well-deserved! Of course, I had told them "STOP", and come, all that. I was walking toward them to get them both back on focus. One of them kept stopping the other in their tracks, not allowing any forward motion. At first, I thought it was Andy, because that is what he does (and he's not supposed to). But as I got closer, I could just see that it was a red collar doing the stopping! That's Amy!
Well, good on her if she finally gave him a little what-for. She's been mostly submissive to his bossiness, but she is the better herder, by a bit. I often won't release them at the same time, to prevent just such behavior. Anyway, I was proud of Amy, she did good.
Also, because she got up the grit to go in the pond to move the geese, we didn't have to drive all the home and back. I hadn't planned this check, and I didn't have the radio-boat in the car. If she hadn't gone swimming, we would have had to fetch the boat!
Dogs keep jonesin' for more running. We've had geese at one schoolyard the past 3 days, so they've gotten a little something to do. Today the skies finally cleared some at about dusk, and shortly after, Andy came bugging me to do something. So I got out the winter blinky lights, put one on each of us, and took them on their run in the pitch dark. The stars finally came out towards the end of the run, and I could clearly see the big dipper. Lovely! And Amy and Andy are much more relaxed now!
Speaking of Amy - she did a great job moving the geese this morning. They were evading us in a small pond. It took her a few false starts, but Amy finally went swimming to push them out! So proud of her!
Andy went with the geese to make sure they kept moving. Amy is still not a very good swimmer, but as soon as she got back to shore, she took off after the geese as well. About a hundred yards or so down the field she caught up with Andy, and he started doing his bossy routine - to stop Amy from going with the geese. I gave him loud "NO"s, and "STOP", but he was focused. So they started in with each other! I think maybe she gave him some righteous bitch fury, and it would be well-deserved! Of course, I had told them "STOP", and come, all that. I was walking toward them to get them both back on focus. One of them kept stopping the other in their tracks, not allowing any forward motion. At first, I thought it was Andy, because that is what he does (and he's not supposed to). But as I got closer, I could just see that it was a red collar doing the stopping! That's Amy!
Well, good on her if she finally gave him a little what-for. She's been mostly submissive to his bossiness, but she is the better herder, by a bit. I often won't release them at the same time, to prevent just such behavior. Anyway, I was proud of Amy, she did good.
Also, because she got up the grit to go in the pond to move the geese, we didn't have to drive all the home and back. I hadn't planned this check, and I didn't have the radio-boat in the car. If she hadn't gone swimming, we would have had to fetch the boat!
Friday, March 16, 2018
A NO vote on the new Hildreth school
Why I will be voting NO on the new elementary school.
The whole discussion about the new school project can be
broken down to two points. First, how many bells and whistles should we include
in the project. Second, who should make the decision about what bells and
whistles the town wants to pay for. The needs for the K-wing are extensive. For the 1988 building they are much smaller - including mostly code upgrades and an improved roof. The wants include improvements to the cafeteria and gym, significant interior reconfiguration for administrative office space, and changes to the interior configuration of classroom space.
I believe in spending good money to take care of real
problems. I like my tools, and my things, to last. Fix what needs fixing, and do it right. But
don’t mortgage the farm for something you can’t afford. That's what my grandparents taught. I like to see the town share those practical, traditional values.
The school building committee (SBC) took it upon themselves to include in this project a number of items that are desirable, at an additional cost. The result is a very costly project that includes more than is needed to fix the problems.
The school building committee (SBC) took it upon themselves to include in this project a number of items that are desirable, at an additional cost. The result is a very costly project that includes more than is needed to fix the problems.
The committee took the four original proposals and whittled
them down to two. The two proposals that were brought forward, one renovation,
and the new building, both contained significant expenditures on “want” items. And
at that point, the public debate centered around those two options, as though
they were what we had to choose from, although they weren’t. When the SBC chose
one project to bring to the town vote, they chose the most extravagant of those available.
I am opposing this project on two counts. First, I believe
it contains more bells and whistles than we, as a town, want to spend for this
purpose. Second, I think the citizens, not the committee, should have been the
ones to make the decision about which bells and whistles to include, if any. In spite of efforts to minimize the risk such a large expenditure means, there are very real risks.
Before I go on, a couple of bio notes on why I have some expertise
on this topic. I spent 15 of my career years
in project controls for major infrastructure construction. The first six years
of that time was in project cost control on a school capital improvement
program in Memphis, TN. We were the project management team. That school
project oversaw more than $500M in school renovations and construction, some 27
projects, if memory serves. For five of those years, I was the senior cost
engineer –the guy who tracked and watched over project costs.
History of the Project
Many among us are not aware of the full history of this project. In 2014 the town had engineers and architects look at our elementary
school buildings in order to make recommendations on action, and give an
estimate. The end result was a renovation estimate for the K-wing, with
construction of an additional building, for a cost of $4.6M. That renovation included
complete abatement of the mold issues. The school supervisory personnel never
followed through to carry this forward, so it died. To be replaced by a much
larger and more expensive project.
In 2016, a new project was brought to life. This project
started with the demolition of the K-wing as a minimum. Renovation of the
K-wing was no longer in consideration. The initial estimates came in with the
simplest estimate (“needs” only), which included a new building to replace the
K-wing, at $11M. The next step up, a simple renovation plus a cafeteria
upgrade, came in under $20M. That was total cost to the town.
Now, in my professional opinion, based on my experience in the field, I don’t particularly have issues with subsequent estimates coming in somewhat higher. And they rapidly did. Those low end, “focus on needs” estimates quickly went up to $16 and $19M. In the next few weeks and months, they went up higher still. When estimates double, and then more than double in size, it is a warning sign that either you have an incompetent estimator, or you have changed the ground rules for the estimate. And, indeed, “wanted” items were being moved into the “need focused” estimates. The low end estimates were quickly discarded, and the subsequent focus was on expensive projects that also bought items the school administration wanted.
Now, in my professional opinion, based on my experience in the field, I don’t particularly have issues with subsequent estimates coming in somewhat higher. And they rapidly did. Those low end, “focus on needs” estimates quickly went up to $16 and $19M. In the next few weeks and months, they went up higher still. When estimates double, and then more than double in size, it is a warning sign that either you have an incompetent estimator, or you have changed the ground rules for the estimate. And, indeed, “wanted” items were being moved into the “need focused” estimates. The low end estimates were quickly discarded, and the subsequent focus was on expensive projects that also bought items the school administration wanted.
Needed Fixes, Triggers, and Bells and Whistles
That brings us up to today, and the current decision,
because one of the problems being experienced, and the justification for a new
building, are the roof problems in the 1988 building. In a nutshell, ice dams.
There are other considerations in the 1988 building that are also needful, such
as an update to the heating system.
The K-wing is from the 1950's, and it has major issues on
several fronts. The primary need for attention is the presence of mold, due to
roof leaks (also due to ice dams and snow removal issues). This problem needs
to be fixed, and it is the primary driver why all these changes are being
looked at now. There are numerous other issues in the K-wing that are truly
needful. The K-wing needs major work. For more information about the condition
of the K-wing, see the 2014 report: “Investigative & Assessment Report for
Harvard Public Schools – Hildreth Elementary School – K-Wing, Blackstone Block
Architects” (linked in the reference section).
Then, there are triggered items that need to be fixed, by law, when
you fix the needed items. An example is ADA compliance. Then there are bells
and whistles. These are items the school administration wants.
Those changes include work on the gym, the cafeteria, internal classroom redesigns, and additional office space. They represent investment beyond what is required to fix the problems in the school buildings.
Those changes include work on the gym, the cafeteria, internal classroom redesigns, and additional office space. They represent investment beyond what is required to fix the problems in the school buildings.
So then the question becomes how much do we need, and how
badly do we want the proposed changes. There are pro arguments, for a new gym and new
cafeteria, but I have to observe that the school supervision has been working
with the current gym and cafeteria for decades, and that situation has been
manageable.
You might ask if the changes are needed due to an increase
in student enrollment, or overcrowding in the existing school. Our school
population has been on a decrease over the past decade. Current forecasts do
not predict a significant change from this. We don’t have overcrowding. School
management stated, at a building project public meeting, that we already have
very good pupil/teacher ratios in class size.
What the committee brought forward in this process of
renovate or build new was the most expensive renovation option vs a new
building. They included all kinds of changes above and beyond what was necessary
to just fix the problems that exist. They voted, 9 to 1, to offer the citizens
of Harvard only two options. Either a YES vote to a very large capital
expenditure or a NO vote with the uncertainty of results that will entail. That bothers me.
The Building Quality of the 1988 Structure, and Suitability to Needs
One of the major pro-new arguments being bandied about is
the projected lifetime of a renovation to the 1988 building. Another question
has been to ask how sound the 1988 building is. In the late 1980’s, the town of Harvard had two buildings
for the elementary school. One was what is now called the K-wing, and the other
was a wooden school building called the Brown School, dating to 1905. The town
voted to tear down the Brown School, and build a new structure. The architect
of that building designed a structure face that reflected the old Bromfield
school (now the Harvard Public Library), and the old library. The 1987 school
projects were a major capital expenditure, and as a result met with
controversy. Some compromises were made in the design to reduce the cost. One
change that was discussed, but decided against, was changes to the roof design
to reduce cost. Some people, in Nextdoor comments, have indicated they believe
the original roof was a compromise. But according to the Harvard Post
reporting, the town did NOT compromise on the roof design or structure. [1]
To be honest, the answers that I see, that the renovation of
the 1988 building is risky, and that it was a poorly constructed building in
the first place, give me heartburn. The questions are good questions. The
answers some are providing are not good answers. They are products of
misinformation – logical fallacies.
Is the 1988 building sound? One of the early moves made by
the building committee, and a proper move, was to order a wall penetration
study be done to assess the unseen damage inside the walls. Engineers came to
the school, made several observation penetrations at interior sites where it
looked like they might expect damage to occur. Town members looked at what they uncovered. What they found was very little
damage. What is important about this is that the interior condition of the
walls is not an unknown. Some people arguing pro would have us believe that
renovation is highly risky because “anything can be found when you open a
wall.” This is a scare tactic, predicting unrealistic consequences. Frankly,
given the results of the penetration testing, this is the least of my worries.
The 1988 building is basically still sound – it still has “good bones”. This
was affirmed at the public meetings the school building committee held last
year.
Another scare tactic that has been used is saying that, should we renovate, we will have to repeat whatever we fix, within, say 20 years. Think about this argument
for a minute. The current roof has been in place for 30 years, and is still
sound. It has some leakage issues as a result of ice dams. So presuming that a
renovation would only last 20 years sounds far-fetched, doesn’t it? This is an exaggeration of the risk factors
involved. Frankly,
even new construction contains risk. Take, for example, our new police station.
We’ve already taken the constructors of that project to court over HVAC issues.
And we have already had to spend thousands of dollars replacing components that
we should not have had to replace.
The 1988 building is sound and is serving the school well enough. I recognize that some things would be nice to have, but “nice to have” and needful are different things.
The 1988 building is sound and is serving the school well enough. I recognize that some things would be nice to have, but “nice to have” and needful are different things.
School Ranking
We have, today, a school that gets exceptionally high
ratings. It rates a 10 on GreatSchools.org. The Harvard Public School system is
ranked by Boston Magazine in the top 10 of 125 school districts that lie
within, or partially within, I-495. And I know these are references that
prospective home-buyers use for research: 10 years ago I was such a buyer, and
Great Schools was the website I used to research communities. Boston
Magazine has been described by other residents as the gold standard for school
rankings in Massachusetts. By pretty much any measure, Hildreth ranks highly.
Are these changes going to improve those school ratings? When you have a score
of 10 out of 10, how do you improve it? Answer? You can’t.
Property Values
The arguments in favor of a new HES sometimes try to convince us that our property values will improve as a result of the construction. Those arguments are deeply flawed. If anything, the argument that this level of spending creates a risk of lowering our home values has better logic.
One "pro" argument quotes statistics equating increases in school
spending with an increase in home values. It just doesn't work that way. This is the logical fallacy
known as the “Gambler’s Fallacy”. In case you don’t remember your first
semester in statistics (or you never took it), the example frequently given
uses a coin toss question. “If you toss a coin 9 times, and it turns up heads
each time, on the tenth toss, what are the odds that the coin will turn up tails?”
And the answer is? It’s still 50/50. There is no trick involved. The statistical
average or likelihood does not apply to the individual case. So saying "statistics say" doesn't apply, because we are a single point among the many that made up the calculation of those statistics, and our unique circumstances are what will dictate property value.
In our case, we have a town where our schools are already ranked very highly, and a town where the average spending per pupil has historically been high. The likelihood that a large increase in spending on the school will be reflected in home values is small. We who are already citizens might know the difference between a new school and an old one, but home-buyers from out of town won’t.
In our case, we have a town where our schools are already ranked very highly, and a town where the average spending per pupil has historically been high. The likelihood that a large increase in spending on the school will be reflected in home values is small. We who are already citizens might know the difference between a new school and an old one, but home-buyers from out of town won’t.
Additionally, the obverse is also not true. If we only fix
the problems, we won’t be hurting home values. The school building is what it
is, and has been so for decades.
On the other hand, an increase in property taxes creates a very real risk of a decrease in property values. So, projecting an increase in home value is possible, just
as anything is possible. But I find it exceedingly unlikely.
Project Cost for Needs Only Fixes
There has been a number calculated ($28M) of what our town
would spend on a renovation-only school project. I doubt the validity of that
number for several reasons.
First, it was “backed out” of an estimate that already contained a number of the “wants” – the improvements. You can not cleanly do this with an estimate.
Second, it is more than twice what the early estimates were – and more than 50% larger than the first revisions of those schematic estimates. As I mentioned previously, I don’t have an issue with an estimate going up as you get into the detail, but when it goes up as much as this, it is an indication that either the original was incompetent, or the work description changed.
First, it was “backed out” of an estimate that already contained a number of the “wants” – the improvements. You can not cleanly do this with an estimate.
Second, it is more than twice what the early estimates were – and more than 50% larger than the first revisions of those schematic estimates. As I mentioned previously, I don’t have an issue with an estimate going up as you get into the detail, but when it goes up as much as this, it is an indication that either the original was incompetent, or the work description changed.
Third, there is a procedure for staying in the MSBA (the
state funding) “loop” should the SBC project (the new school) get voted down. Voting "NO" does not mean we automatically lose the state funding. Other
districts have gotten voted down, continued with the process, and gotten MSBA
funding. And, to be fair, some have not.
If we go with the new school, I am not confident that the
new school cost will not go up again. Most recently, the BOS stated $54M as a
not to exceed, but the current estimate is at $52M (since I first wrote this, the announced estimate has already gone up another $1.8M to $53.8M). It sounds to me like the BOS are not confident the cost will not go up –
again. But let’s stick with the current numbers for a minute. Given the current
estimate, the town will be spending $35M. That represents $7M more than the
projected $28M “If we do it all ourselves” number. And that $7M difference
could help cover other capital costs that we, the town of Harvard, know are
coming soon.
Town Money Needs
Harvard has more capital expenditure requirements in the
future. We can’t be considering the elementary school in a vacuum and also be
considering our needs wisely. So let’s take a look at the spending vs needs.
What possible major capital expenditures could come up in the next few years? Keep in mind, these expenses are very likely to happen, but they are NOT on the current list of projects in our capital spending plans!
Fire trucks have come into the town conversation recently. And moving, perhaps building new, the town fire station. The Council on Aging is another area where we are expecting capital spending. And the Conservation Commission is looking at short funds, so they are already looking for more town funding. This is just what I can think of.
What happens if we go all out for the new elementary school? Then we risk ignoring these other capital expenditure needs, or we raise taxes again.
Fire trucks have come into the town conversation recently. And moving, perhaps building new, the town fire station. The Council on Aging is another area where we are expecting capital spending. And the Conservation Commission is looking at short funds, so they are already looking for more town funding. This is just what I can think of.
What happens if we go all out for the new elementary school? Then we risk ignoring these other capital expenditure needs, or we raise taxes again.
Conclusion
In one meeting, as we discussed the topic, a citizen applied
the description “Cadillac” to the new school. Others then argued that it isn’t
“a Cadillac”, and one even called it a “Toyota”. Ok, fine, whatever. But let me
ask you this: what do you call something when it has bells and whistles?
No one here is arguing to make our schools a lower priority. And no one is looking to “kick the can down the road” on this. Saying one “side” is doing so is divisive. Let’s stay focused on the real question here. That question is whether you, the town of Harvard, in addition to spending millions on fixing very real problems, also want to spend more millions on school improvements.
No one here is arguing to make our schools a lower priority. And no one is looking to “kick the can down the road” on this. Saying one “side” is doing so is divisive. Let’s stay focused on the real question here. That question is whether you, the town of Harvard, in addition to spending millions on fixing very real problems, also want to spend more millions on school improvements.
I believe the building committee took decisions on themselves that should have
been left to the town. And, that we have been offered a project that is
considerably more expensive, and of greater scope, than is necessary. If we vote NO, the school building committee has to go back to the estimate and change that estimate to reflect WHY it got voted down. They have a couple of months to do that, and then they resubmit to the MSBA. Since the school building committee has left us with no other choice, I believe a NO vote is the best option for the town.
References
Investigative & Assessment Report for Harvard Public
Schools – Hildreth Elementary School – K-Wing, Blackstone Block Architects,
September 22, 2014 (accessed as an attachment to the 2016 NV5 Request for
Services), available online at https://drive.google.com/file/d/146ET9gFtPHBw7-v55pgwW2uBFcz_-7Is/view?usp=sharing
Information Is Beautiful, Rhetological Fallacies; https://informationisbeautiful.net/visualizations/rhetological-fallacies/
May 2007, Harvard submission to MSBA
The School Committee, with the approval of the selectmen,
submitted a packet of materials to the state School Building Authority applying
for aid to fix deficiencies in the elementary school, primarily the mold
trapped in the K-wing’s walls. But no further action was taken at that time.
2007 HES SOI: http://info.massschoolbuildings.org/SOI_List/GetReport.aspx?mid=200801250005
The Harvard Post (for research on the 1988 project)
From Post research notes, volumes not
recorded. Copies available at the public library.
1987, Brick building renovation
planned, “brown” building demolition planning
10-87, schematics
10-16-87, Hildreth new building
design to reflect old Bromfield school architecture
Computer wiring access built-in
Computer wiring access built-in
Publication
dates recorded
1-29-88, p. 1, 8, School Building
Cuts Look Inevitable
2-5-88, p. 1, 20, Selectmen Nix
More Money For Schools
2-12-88, p. 3, Planners Want $1.3M
More
p. 3, Why the Overruns? Board Asks
p. 3, Why the Overruns? Board Asks
2-19-88, p. 3, Olsen Finds
$2,000,000 in Cost Overrun
p.3, New School Cost Now Set at $15,000,000
p.3, New School Cost Now Set at $15,000,000
2-26-88, p. 5, Planners Will Wait
till June to Ask for Additional Funds
6-3-88, p. 1, 16, School Bid
Opening is Delayed Again
6-10-88, p. 4, Planners OK Site
Plan
6-17-88, p. 1, 17, School Sub-Bids
Are Lower than Expected
p.
1, 17 & 19, Good News and Bad News
6-24-88, p. 1, 5 & 13, Again:
It’s Good News and Bad News
7-8-88, p. 3, Asbestos Removal Will
Cost $278K
7-29-88, p. 1, 11, School Project
Gets Going
8-26-88, p. 1, No Septic Plan, No
Permit for School Project
9-9-88, p. 1, 9, Schools Get
Approval for Septic System
p. 1, 9, Zoning Board approves elementary school septic system
p. 1, 9, Zoning Board approves elementary school septic system
9-16-88, p. 1, 15, Building permit
for new elementary school issued.
, Contractor Annoyed at Delays, Uncooperative Boards
, Contractor Annoyed at Delays, Uncooperative Boards
3-10-89, p. 1, Town, School
Contractor Disagree
5-5-89, p. 11, School Building and
renovation Project Picks up Steam; But worries Persist About Cost Overruns
2-9-90, p. 3, It’s Done at Last!
New Building Opens Feb. 27
The Harvard Press
11/30/2012, School Committee drops
request for kindergarten wing rebuild,
http://www.harvardpress.com/ARTICLES/Art...
http://www.harvardpress.com/ARTICLES/Art...
12/12/2014, School officials say
K-wing is safe but must be rebuilt soon,
http://www.harvardpress.com/ARTICLES/Art...
http://www.harvardpress.com/ARTICLES/Art...
May 4, 2017, The K-wing’s troubled
history shapes the HES renovation project,
http://www.harvardpress.com/ARTICLES/Art...
http://www.harvardpress.com/ARTICLES/Art...
Feb 15, 2018, What if? Repairing
HES could top $28 million; state would pay nothing,
http://www.harvardpress.com/ARTICLES/ArtMID/4508/ArticleID/16655
http://www.harvardpress.com/ARTICLES/ArtMID/4508/ArticleID/16655
[1] Changes
to the roof were discussed, as going with a flat roof would have been cheaper,
but they decided not to compromise, as the town had been experiencing problems
with roofs on other public buildings.
Friday, December 30, 2016
Forests and New England History
In his book "1491", Charles Mann puts an idea in prime time. He thinks that aboriginal Americans, prior to 1492, would create small "burns" in the forest, to control understory growth. Grandpa was a part of the first wave of people involved in forest control. Dad continued that tradition, and his generation saw a veritable shutdown of wildfires - the "Smokey the Bear" effort. Which, in retrospect, was remarkably successful.
I look around me today, at all the understory trash in our woods in Massachusetts (but you could go anywhere in the US - it is the same). If a fire got started here, there is enough tinder that a wildfire could be a monster. Fortunately, in the eastern US, there is enough moisture that wildfires are exceptional and rare.
I look around me today, at all the understory trash in our woods in Massachusetts (but you could go anywhere in the US - it is the same). If a fire got started here, there is enough tinder that a wildfire could be a monster. Fortunately, in the eastern US, there is enough moisture that wildfires are exceptional and rare.
Hating winter
Oh, yup. I understand the loveliness of the pristine white coating of a snowstorm. But this winter I'm really hating it.
One of the "secrets" of enjoying winter is being able to get outside and do stuff for fun, regardless of the weather. If you get shut inside, you end up hating the cold. Past few years, I've been out running my dogs about 360 days out of 365. I ride my bike, they run off leash. I've got the perfect space for that right next door - a large Cisco campus that has square miles of conservation land.
On November 6 I wasn't paying enough attention and one of the dogs crossed up my front wheel and I went down, smashing my kneecap. Ouch. Recovery has proceeded rapidly and well, but I am still unable to ride my all-purpose bike for these runs. Maybe another month. On top of that, I got tendinitis - "trigger finger" - on the middle digit of my right hand. Just in time for all the Christmas and holiday toasts, and New Year's salutes, right? Ahuh. The short story is more painful joints, less ability to get out and have fun. P.I.T.A.
There's more: I'm boarding a 3rd dog for a neighbor in housing transition. Since this dog can't be entirely trusted off leash, this adds a couple of layers of complexity, but I won't belabor the point, eh? We won't talk about how it gets a little harder to recover as every year passes, eh?
Yup, the coating of white is pristine and beautiful. And I'd rather have the snow than the cold rain and wet conditions we get otherwise. There is a reason I've chosen Massachusetts over Seattle. Talk about hating weather! So, yeah, I'd rather have the snow. But I'm still hating it this year.
Meh, today is sunny. And, I got my dogs out in the sunshine. I put their neon yellow safety vests on, and I drove away, for them to follow and get a run in. They cruise at 25 miles an hour, folks. Guest dog doesn't get this privilege, but we walked for a mile or so to get him some time in the fresh air. I am so glad that their is sunshine today. SO glad.
BTW, lest you think I spend all my time hating on the nasty weather, fear not. Today, after I parked and on getting out of the car, I got the opportunity to watch our local leucistic hawk for a few minutes. That is a white red-tailed hawk. Obviously, not literally "red-tailed" in this case. We've been sighting this hawk for years, and we look for it always. Unusual, and beautiful.
Another natural phenomenon of beauty, this past week, has been the moon. It has been waning, and last night was the new moon. However, for a few nights it was clear, and the moon was rising about 3-4 AM. The dogs typically get me up at least once in the middle of the night - to relieve themselves - to check for critters roaming in our vicinity - whatever. And I happened to be up between 3 and 4 AM on a couple of nights.
And, the moon was stunningly beautiful. It was a silvery dish rising outside my window. I swear, the only thing that could have been better would have been for me to plop a bunch of fruit in that luminescent moon-dish, and we could have had the very picture of a still life with fruit!
Not all is lost to the tiresome drag of the cold and wet. Sometimes there is beauty, regardless.
Wednesday, July 27, 2016
Coppinger on dogs, their evolution, their behavior
Raymond Coppinger's thinking on the evolution of dogs, and on dog behavior
"If dogs disappeared from the face of the earth tomorrow, humans would survive the tragedy without much stress. But if humans disappeared tomorrow, dogs would likely become extinct shortly thereafter. "
A review of two books:
Dogs: A Startling New Understanding of Canine Origin, Behavior & Evolution; Coppinger and Coppinger[1]
and
How Dogs Work; Coppinger and Feinstein
The value of a theory lies in whether one can use it to accurately predict what will happen. If you have to modify the theory, after the fact, to fit the facts as they become history, the theory is not of much use.
Raymond Coppinger's books contain a number of ideas that work as useful theories. However, while quite a lot of Coppinger's writing is filled out with entertaining and enjoyable anecdotes, I found his ideas were often buried in obtuse and opaque writing technique. It took me some effort to tease out "what is your point?" One could miss the point fairly easily, and you could feel that the writing was technical and dry, if you weren't "just getting it".
Coppinger's primary concept in the first book, and the most transformational, in my opinion, is the nominal subject of that book (Dogs: A New Understanding . . .). The concept is simple. Mankind, at some point in history, made one of our "one small step for a man, one giant leap for mankind" moves, when we began building semi-permanent communities. As an aside, did you know that cities are one of the greatest inventions of mankind, possibly the single greatest invention of all time? But the first thing that happened was villages. And villages created waste. That waste was a food source for other critters.
Some wolves evolved in ways that enabled them to use this food source, and they became dogs. Self-domesticated, if you will. Domestic cooperation as a survival technique. The old Aesop's fable about the dog and the wolf, where the wolf rejects servitude in favor of liberty - but that liberty leads to starvation - takes on a new meaning. The dog as evolved village wolf scenario is blindingly more simple, by far, than any scenario where man intentionally domesticates a wild wolf. As Coppinger says in the first chapter of "Dogs", " . . .It takes a herculean effort to get a wolf to develop in a way that makes it possible for the animal to be a tractable companion of humans. It's hard not to tame a dog".
Coppinger moves on to other concepts, more or less in support of his (supposedly) primary theory about dog evolution. He talks about how cross-breeding occurred, historically and naturally. My notes say something about the historically recorded types of dogs that we find in written history, as opposed to breeds: herding, guarding, etc.
He continues into the realm of behavior. And, even after reading two of his books, I am not entirely clear on why he thinks that what he describes is so significantly different from current thinking as he obviously wants us to believe. Here is one point I wrote down: 'behavior is not genetic, but it is inherited, and a dog can't learn anything that it doesn't inherit.'
Speaking of difficult, how self-contradictory and confusing is that?
But let's continue to some other ideas he presents.
behavior fits into pre-determined motor patterns
behavior is dependent on age and develops at certain ages
motor patterns (nature) can be suppressed, or encouraged, by age timing (nurture)
motor patterns are affected by breed
breed individuality is dependent on selection for certain motor patterns
What he has to say about the flexibility of physical attributes, and the flexibility of behavior (or lack of it), is, like the evolutionary bit, transformational, but to a lesser degree. What I think he says is that anatomy is not hard-coded. It is, instead, based on hard-coded points, around which the rest of the anatomy is adaptive. (E.G. Eyeball size is hard-coded. The eye socket development depends on the eyeball size. The palate is hard-coded. The rest of the jaw and the skull grows into place to fit that palate.) Behavior follows the same pattern. Some bits are hard-coded, others follow, or not, based on how everything else develops. Development is time-sensitive, and environment sensitive. I.e. Instinctual behavior can be (sometimes) extinguished if ignored during a certain period of a young dog's life. He argues that behavior is less flexible than is typically thought, but that it is still flexible, within certain parameters.
I believe the gist of what he wants to say on this topic is found in these two sentences:
" . . .a good way of beginning to understand the fundamental insight of ethology: that a behavior is a physical trait just like any other taxonomic character of a species (or a breed). "
" . . .behavior is always a synergistic result of both (nature and nurture) . . ."
And, these two sentences are a good example of why I am criticizing Coppinger's writing style. I had to get all the way to the end of his 2nd book to find those two simply stated points. They would have been far more useful to the reader had they been placed up front. And, while this topic is interesting by itself, I don't quite see how it relates to the thesis of his first book, or how it is particularly different in practice than more traditional concepts of instinctual behavior. The topic is relevant to the second book, where it is developed at greater length than in his first book.
The timing of onset behavior is a useful topic for breeders, trainers, and owners of young puppies. I am again, not quite sure here what is new, or different. However, I will say that Coppinger, in his rather difficult way, does set these points out more clearly than training volumes I've read over the past few years.
And, he pretty clearly sets out this point: there is a differentiation between classical reward conditioning, and instinct based behavior pattern training. Instinct based behavior training requires no reward because it is internally rewarding. Dunbar and Clothier have talked about this, mostly rather indirectly - but reading Coppinger I got it. Clearly. And, this point is an exceptionally useful one to understand when training dogs!
Another written bit that I found to be extremely useful for me, to understand my dogs behavior, is the instinctual predatory sequence. For Coppinger it is, I think, a minor tool, used to describe a larger concept, as a sidebar of his behavior arguments. However, I found this sequence to be another that is exceptionally useful.
Many breeders and working dog trainers will instantly recognize parts of the sequence, but I have found very little written directly about them elsewhere! (In spite of having been reading training books extensively over the past few years.) Take this sequence: ORIENT > EYE > STALK > CHASE > GRAB > KILL > DISSECT > CONSUME. Every predator has that sequence. Some of the details vary. GRAB can be GRAB-BITE , FOREFOOT-STAB, HEAD-SHAKE, FOREFOOT-SLAP, and others.
What makes a herding dog a herding dog is that they are bred for hyper-development of EYE > STALK > CHASE > GRAB. With little or no "KILL" and reduced "DISSECT". Livestock guarding dogs are bred to have nearly NONE of those. A livestock guarding dog should be incapable of even a low level "DISSECT " (and this is generally so). A pointer will have strong "EYE", but little "CHASE". Not all working dogs are created the same.
That sequence has been invaluable to me. Because I know that sequence, I can recognize "EYE" in a dog. And I can predict what is coming next. Experienced shepherds know these things, too, but I found little in writing that told me about these things. I had heard of "EYE" from reading about training herding dogs - but had no idea what they were talking about until I got the sequence. Then I knew exactly what they were talking about. What I found interesting is that I actually recognized this sequence on first reading what Coppinger wrote about it. I read about this sequence decades ago, but then it was a piece concerning the learning behavior of cats. It never occurred to me that the predatory sequence would be so much the same in dogs. But I knew a cat had to learn to stalk, and that was a separate learning from "catch", which was also separate from "kill", and ditto "consume".
Thus, as I was watching a training session last week, I could see that the dog exhibited no "EYE". The only "EYE" the dog exhibited was to watch its human, which is not really the same thing at all. While I could see this was a smart dog who will eventually "get" the tricks necessary (for him) to herd, that owner has a hard road ahead.
In his first book, Coppinger digresses from his main point early and often. I think the behavioral and genetics points are meant to be supportive, but I found them somewhat distracting. But perhaps he intended to discuss several points. His sections seem more like digressions than a contiguous whole. Example: at one point in the first book, he looks at the morality of adopting dogs - and when it might not be the moral answer some think it is. But, another idea, and I think it is another important idea, comes up when he discusses the importance of cross-breeding. It is clear from his writing that he thinks closed stud-books (lookin' at ya, AKC) are a mistake. That they inevitably lead to genetic, maladaptive issues. Like German Shepherd hips. Open stud books and cross-breeding leads to healthier, stronger dogs.
This same topic is also a prime example of why I found Coppinger's writing style annoying. I repeatedly found myself going back over a section trying to figure out what his point was. In the case of cross-breeding, it was buried in front of me, but still buried. He insists on using the word "transhumance". If you knew the meaning of that word before reading either this, or Coppinger, then more power to you. I know my vocabulary is highly exceptional, yet I had never heard the word. What he means is simply "seasonal herd (or livestock) migrations". The unfamiliar and little used word "transhumance" makes his meaning difficult to follow, because the word is so unfamiliar. If he had just used the far more readily understood phrase "seasonal livestock migrations", his meaning would come through far more quickly and clearly.
Coppinger has written a relevant book, with some very useful ideas. The evolution of dogs is a burgeoning area of study. The Coppingers were early to the field, and at this moment, may well be the most knowledgeable experts in existence. I notice that his ideas have created discussion, and blowback. However, similar to how Porter's ideas on competitive advantage transformed thinking for the fields of economics and business, Coppinger's ideas are transforming the nature of the discussion about dogs.
Separating the dog from the wolf means that looking at wolves as a yardstick to measure dog behavior (or eating habits) is ultimately not very productive, and certainly not worthy of the center stage position we today find the whole "dog as wolf" set of ideas. I've also noticed that some people want to cling to their Alpha-wolf alpha-dog concepts. I've never found the "you have to show the dog who is boss" idea to be particularly useful in training. Not that at times you don't have to use some discipline, but trying to teach a dog how to behave by being dominant doesn't make much progress. And taking the "wolf" out doesn't mean there isn't dominance. It just means that the patterns we should be looking for are less likely to be found in wolves. I also found some reviewers, who, having read the book, don't really understand some of Coppinger's points. Which could well be because Coppinger's presentation is difficult and opaque.
For further reading, pro and anti:
An interview with the Coppingers:
http://www.workingdogweb.com/coppinger.htm
Another scientist's rather negative review. He seems to me to be more irritated by Coppinger's obtuse writing style and perhaps their manners vis-a-vis the scientific publishing world, than by the concepts Coppinger presents.
http://thebark.com/content/dogs-startling-new-understanding-canine-origin-behavior-and-evolution
One in the anti-crowd, clinging to Alpha wolf (modifying the theory to fit the facts):
https://retrieverman.net/2010/03/11/raymond-coppinger-on-dominance/
A recent review of Coppinger's latest book, which presents some of the best reasoning supporting the village dog as the original "super breed"
http://www.nytimes.com/2016/04/19/science/the-world-is-full-of-dogswithout-collars.html
A recent study titled "Origin of mongrels", also supportive of the village dog as a "super-breed".
http://rspb.royalsocietypublishing.org/content/282/1820/20152189
"If dogs disappeared from the face of the earth tomorrow, humans would survive the tragedy without much stress. But if humans disappeared tomorrow, dogs would likely become extinct shortly thereafter. "
A review of two books:
Dogs: A Startling New Understanding of Canine Origin, Behavior & Evolution; Coppinger and Coppinger[1]
and
How Dogs Work; Coppinger and Feinstein
The value of a theory lies in whether one can use it to accurately predict what will happen. If you have to modify the theory, after the fact, to fit the facts as they become history, the theory is not of much use.
Raymond Coppinger's books contain a number of ideas that work as useful theories. However, while quite a lot of Coppinger's writing is filled out with entertaining and enjoyable anecdotes, I found his ideas were often buried in obtuse and opaque writing technique. It took me some effort to tease out "what is your point?" One could miss the point fairly easily, and you could feel that the writing was technical and dry, if you weren't "just getting it".
Coppinger's primary concept in the first book, and the most transformational, in my opinion, is the nominal subject of that book (Dogs: A New Understanding . . .). The concept is simple. Mankind, at some point in history, made one of our "one small step for a man, one giant leap for mankind" moves, when we began building semi-permanent communities. As an aside, did you know that cities are one of the greatest inventions of mankind, possibly the single greatest invention of all time? But the first thing that happened was villages. And villages created waste. That waste was a food source for other critters.
Some wolves evolved in ways that enabled them to use this food source, and they became dogs. Self-domesticated, if you will. Domestic cooperation as a survival technique. The old Aesop's fable about the dog and the wolf, where the wolf rejects servitude in favor of liberty - but that liberty leads to starvation - takes on a new meaning. The dog as evolved village wolf scenario is blindingly more simple, by far, than any scenario where man intentionally domesticates a wild wolf. As Coppinger says in the first chapter of "Dogs", " . . .It takes a herculean effort to get a wolf to develop in a way that makes it possible for the animal to be a tractable companion of humans. It's hard not to tame a dog".
Coppinger moves on to other concepts, more or less in support of his (supposedly) primary theory about dog evolution. He talks about how cross-breeding occurred, historically and naturally. My notes say something about the historically recorded types of dogs that we find in written history, as opposed to breeds: herding, guarding, etc.
He continues into the realm of behavior. And, even after reading two of his books, I am not entirely clear on why he thinks that what he describes is so significantly different from current thinking as he obviously wants us to believe. Here is one point I wrote down: 'behavior is not genetic, but it is inherited, and a dog can't learn anything that it doesn't inherit.'
Speaking of difficult, how self-contradictory and confusing is that?
But let's continue to some other ideas he presents.
behavior fits into pre-determined motor patterns
behavior is dependent on age and develops at certain ages
motor patterns (nature) can be suppressed, or encouraged, by age timing (nurture)
motor patterns are affected by breed
breed individuality is dependent on selection for certain motor patterns
What he has to say about the flexibility of physical attributes, and the flexibility of behavior (or lack of it), is, like the evolutionary bit, transformational, but to a lesser degree. What I think he says is that anatomy is not hard-coded. It is, instead, based on hard-coded points, around which the rest of the anatomy is adaptive. (E.G. Eyeball size is hard-coded. The eye socket development depends on the eyeball size. The palate is hard-coded. The rest of the jaw and the skull grows into place to fit that palate.) Behavior follows the same pattern. Some bits are hard-coded, others follow, or not, based on how everything else develops. Development is time-sensitive, and environment sensitive. I.e. Instinctual behavior can be (sometimes) extinguished if ignored during a certain period of a young dog's life. He argues that behavior is less flexible than is typically thought, but that it is still flexible, within certain parameters.
I believe the gist of what he wants to say on this topic is found in these two sentences:
" . . .a good way of beginning to understand the fundamental insight of ethology: that a behavior is a physical trait just like any other taxonomic character of a species (or a breed). "
" . . .behavior is always a synergistic result of both (nature and nurture) . . ."
And, these two sentences are a good example of why I am criticizing Coppinger's writing style. I had to get all the way to the end of his 2nd book to find those two simply stated points. They would have been far more useful to the reader had they been placed up front. And, while this topic is interesting by itself, I don't quite see how it relates to the thesis of his first book, or how it is particularly different in practice than more traditional concepts of instinctual behavior. The topic is relevant to the second book, where it is developed at greater length than in his first book.
The timing of onset behavior is a useful topic for breeders, trainers, and owners of young puppies. I am again, not quite sure here what is new, or different. However, I will say that Coppinger, in his rather difficult way, does set these points out more clearly than training volumes I've read over the past few years.
And, he pretty clearly sets out this point: there is a differentiation between classical reward conditioning, and instinct based behavior pattern training. Instinct based behavior training requires no reward because it is internally rewarding. Dunbar and Clothier have talked about this, mostly rather indirectly - but reading Coppinger I got it. Clearly. And, this point is an exceptionally useful one to understand when training dogs!
Another written bit that I found to be extremely useful for me, to understand my dogs behavior, is the instinctual predatory sequence. For Coppinger it is, I think, a minor tool, used to describe a larger concept, as a sidebar of his behavior arguments. However, I found this sequence to be another that is exceptionally useful.
Many breeders and working dog trainers will instantly recognize parts of the sequence, but I have found very little written directly about them elsewhere! (In spite of having been reading training books extensively over the past few years.) Take this sequence: ORIENT > EYE > STALK > CHASE > GRAB > KILL > DISSECT > CONSUME. Every predator has that sequence. Some of the details vary. GRAB can be GRAB-BITE , FOREFOOT-STAB, HEAD-SHAKE, FOREFOOT-SLAP, and others.
What makes a herding dog a herding dog is that they are bred for hyper-development of EYE > STALK > CHASE > GRAB. With little or no "KILL" and reduced "DISSECT". Livestock guarding dogs are bred to have nearly NONE of those. A livestock guarding dog should be incapable of even a low level "DISSECT " (and this is generally so). A pointer will have strong "EYE", but little "CHASE". Not all working dogs are created the same.
That sequence has been invaluable to me. Because I know that sequence, I can recognize "EYE" in a dog. And I can predict what is coming next. Experienced shepherds know these things, too, but I found little in writing that told me about these things. I had heard of "EYE" from reading about training herding dogs - but had no idea what they were talking about until I got the sequence. Then I knew exactly what they were talking about. What I found interesting is that I actually recognized this sequence on first reading what Coppinger wrote about it. I read about this sequence decades ago, but then it was a piece concerning the learning behavior of cats. It never occurred to me that the predatory sequence would be so much the same in dogs. But I knew a cat had to learn to stalk, and that was a separate learning from "catch", which was also separate from "kill", and ditto "consume".
Thus, as I was watching a training session last week, I could see that the dog exhibited no "EYE". The only "EYE" the dog exhibited was to watch its human, which is not really the same thing at all. While I could see this was a smart dog who will eventually "get" the tricks necessary (for him) to herd, that owner has a hard road ahead.
In his first book, Coppinger digresses from his main point early and often. I think the behavioral and genetics points are meant to be supportive, but I found them somewhat distracting. But perhaps he intended to discuss several points. His sections seem more like digressions than a contiguous whole. Example: at one point in the first book, he looks at the morality of adopting dogs - and when it might not be the moral answer some think it is. But, another idea, and I think it is another important idea, comes up when he discusses the importance of cross-breeding. It is clear from his writing that he thinks closed stud-books (lookin' at ya, AKC) are a mistake. That they inevitably lead to genetic, maladaptive issues. Like German Shepherd hips. Open stud books and cross-breeding leads to healthier, stronger dogs.
This same topic is also a prime example of why I found Coppinger's writing style annoying. I repeatedly found myself going back over a section trying to figure out what his point was. In the case of cross-breeding, it was buried in front of me, but still buried. He insists on using the word "transhumance". If you knew the meaning of that word before reading either this, or Coppinger, then more power to you. I know my vocabulary is highly exceptional, yet I had never heard the word. What he means is simply "seasonal herd (or livestock) migrations". The unfamiliar and little used word "transhumance" makes his meaning difficult to follow, because the word is so unfamiliar. If he had just used the far more readily understood phrase "seasonal livestock migrations", his meaning would come through far more quickly and clearly.
Coppinger has written a relevant book, with some very useful ideas. The evolution of dogs is a burgeoning area of study. The Coppingers were early to the field, and at this moment, may well be the most knowledgeable experts in existence. I notice that his ideas have created discussion, and blowback. However, similar to how Porter's ideas on competitive advantage transformed thinking for the fields of economics and business, Coppinger's ideas are transforming the nature of the discussion about dogs.
Separating the dog from the wolf means that looking at wolves as a yardstick to measure dog behavior (or eating habits) is ultimately not very productive, and certainly not worthy of the center stage position we today find the whole "dog as wolf" set of ideas. I've also noticed that some people want to cling to their Alpha-wolf alpha-dog concepts. I've never found the "you have to show the dog who is boss" idea to be particularly useful in training. Not that at times you don't have to use some discipline, but trying to teach a dog how to behave by being dominant doesn't make much progress. And taking the "wolf" out doesn't mean there isn't dominance. It just means that the patterns we should be looking for are less likely to be found in wolves. I also found some reviewers, who, having read the book, don't really understand some of Coppinger's points. Which could well be because Coppinger's presentation is difficult and opaque.
For further reading, pro and anti:
An interview with the Coppingers:
http://www.workingdogweb.com/coppinger.htm
Another scientist's rather negative review. He seems to me to be more irritated by Coppinger's obtuse writing style and perhaps their manners vis-a-vis the scientific publishing world, than by the concepts Coppinger presents.
http://thebark.com/content/dogs-startling-new-understanding-canine-origin-behavior-and-evolution
One in the anti-crowd, clinging to Alpha wolf (modifying the theory to fit the facts):
https://retrieverman.net/2010/03/11/raymond-coppinger-on-dominance/
A recent review of Coppinger's latest book, which presents some of the best reasoning supporting the village dog as the original "super breed"
http://www.nytimes.com/2016/04/19/science/the-world-is-full-of-dogswithout-collars.html
A recent study titled "Origin of mongrels", also supportive of the village dog as a "super-breed".
http://rspb.royalsocietypublishing.org/content/282/1820/20152189
[1] The volume's title changed in later printings, dropping the use of the word "Startling" in the title. The copy I used is the 2001 Scribner printing. I have used a shortened version of the full title to refer to the book as a matter of convenience. Going from a one-word title to an eleven (or twelve) words, including sub-title, is a bit inconvenient.
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