The organism-focused world of behavioral ecology perhaps long ago
pointed out the behavior modes common to many animals as "four F's",
namely feeding, fleeing, fighting, and having sex. More recent work in
neuroscience suggests that our behavior is indeed governed by such modules, elicited via a kind of (hopefully) just-in-time spreading-activation
(JITSA) by ongoings in the world around. With respect to these
activations even today our conscious "press secretary" is at best an
observer/advisor, and is sometimes even kept in the dark.
Rapid-response capabilities generally rely on
instinctive-reactions (sometimes refined by training and practice in
contemporary settings) of neolithic or earlier origin, like the four F's
mentioned earlier. Long-term response strategies tend to have more
contemporary (and "cerebral") origins. This tension between feeling and
logic is a familiar theme in popular culture.
In this context, how about a less "organism-centric" framework in
which we consider that natural selection may be operating on all
behavior-modules that look in and/or out from one of the three
symmetry-defined layer-boundaries (i.e. skin, family & culture) in
metazoan communities. Hence there may be (and have been) reasons for the
emergence of both short & long term modules for taking care of
self, friends, family, community, culture and profession.
The four F's mentioned above are among those behaviors that serve self, friends & family, but of course this task-layer formalism leaves room for stuff that is not included in that original four. The behavior
modules which serve culture and profession may be of special importance
in human communities.
Wednesday, October 17, 2012
Friday, August 3, 2012
evolving narratives
Weak, confusing or ill-posed choices/statements/questions, with ways to move past them, might include...
- Drop "Choose one: mano-a-mano OR state-paid healthcare." for "Nurture responsible health-management for & by all citizens.",
- Trade "Organisms do/don't evolve?" (since replicable-codes do that instead) up to "How do code-organism systems change over time?",
- Replace "Either un-tax the rich, or give money to nuts." with "Spend group-funds on well-defined social-goals with checks/balances.",
- Change "Mass increases with speed." into "Proper (not coordinate) time/speed/acceleration underlie dynamics when v ~ c.",
- Substitute "Choose one: support abortion OR prevent birth control." with "Help avoid unwanted pregnancies and abortions.",
- Exchange "entropy increases" for "correlations decrease" over time, with sub-systems from which you are isolated.
- ...and what else?
Friday, July 13, 2012
social heartbeat
Is the pulse of a social organization related to how much time members get to spend taking care of self, friends, family, community, culture & profession?
If so how might we track this for neighborhoods, businesses, and social networks in general e.g. to see how it is impacted by unfolding challenges, and the strategies used to address them?
If so how might we track this for neighborhoods, businesses, and social networks in general e.g. to see how it is impacted by unfolding challenges, and the strategies used to address them?
Saturday, July 7, 2012
4 cups of anything?
At an average of say 17,280 normal breaths per day, about how many exhalations are needed to recycle the carbon-weight gained from each tablespoon of food? Stuff we eat (like meat, veggies & yogurt) has about the density of water, so a tablespoon of food has about 15 grams mass. If most of that mass (say 85% neglecting roughage) is carbon with between 4.5 to 9 kcal of energy per gram that is (eventually) turned into CO2, then we're talking about ~0.85×15/0.048 ≈ 265 normal breaths of exhalation per tablespoon of food.
Does this mean that about 17,280/265 ≈ 65 tablespoons (~ 4 cups or 2 lbs) of food provides all the carbon that you exhale with normal-activity in a day? More food than that, and you either need extra activity or you add carbon weight that will have to await exhalation some other day. Less than your limit, and you may find yourself losing carbon weight or taking steps to conserve energy instead. More (or less) than 4 cups a day might then add (or subtract) as desired. If nothing else, carbon-tracking might help put good-old available-work (i.e. Calorie) tracking into more concrete weight-for-weight terms...
Does this mean that about 17,280/265 ≈ 65 tablespoons (~ 4 cups or 2 lbs) of food provides all the carbon that you exhale with normal-activity in a day? More food than that, and you either need extra activity or you add carbon weight that will have to await exhalation some other day. Less than your limit, and you may find yourself losing carbon weight or taking steps to conserve energy instead. More (or less) than 4 cups a day might then add (or subtract) as desired. If nothing else, carbon-tracking might help put good-old available-work (i.e. Calorie) tracking into more concrete weight-for-weight terms...
Monday, June 11, 2012
learning to exhale
Since the only way to lose carbon weight after it's metabolized may be to send it out from your lungs as carbon dioxide, one might recast the problem of weight-balance in the simple maxim: Eat what you plan to breathe out, no less no more!
The various energies widget below might help one get calibrated on how much intake is needed for a given amount of exhalation. For instance, if you plan to do fifty pushups then you probably should consume the 5 Calorie equivalent of a single m&m (plain not peanut). Likewise what would be needed for 5000 steps of walking, or a quarter-mile run?
Getting in the habit of planning each day's respiration, and then ingesting the carbon-based energy needed to support that activity whether we are hungry or not, might thus be good habit to get into...
The various energies widget below might help one get calibrated on how much intake is needed for a given amount of exhalation. For instance, if you plan to do fifty pushups then you probably should consume the 5 Calorie equivalent of a single m&m (plain not peanut). Likewise what would be needed for 5000 steps of walking, or a quarter-mile run?
Getting in the habit of planning each day's respiration, and then ingesting the carbon-based energy needed to support that activity whether we are hungry or not, might thus be good habit to get into...
Thursday, May 31, 2012
re-ward/sponsiblity?
In academic settings, it seems that the "teaching culture" sometimes leads participants to think of grant-awards and manuscript-authorships as accomplishments instead of as responsibilities. This has a number of interesting consequences.
In the area of grant-awards, that reward emphasis puts the focus on how much money one manages to capture instead of what one actually does with it. Instead of being an incentive to get as much done as possible with as little expenditure, it therefore serves as an incentive to attract as much funding as possible to spend. To the extent that getting stuff done is a pre-requisite to attracting funds, the two are coupled, but the approach nonetheless may put the cart before the horse. One consequence is that skill at doing stuff with minimal cost may be far from priority one.
In the area of manuscript-authorships, the reward emphasis puts the focus on the author instead of on the ideas in a manuscript. Again the importance of the two may be correlated, but not always. One prediction in this context is that papers which evolve conventional wisdom are likely to first be made available e.g. on e-print archives before they are considered worthy of awards to their authors. This is a good thing, since it gives ideas (the horse) a chance to spread before folks start worrying about which author (the cart) deserves what.
In the area of grant-awards, that reward emphasis puts the focus on how much money one manages to capture instead of what one actually does with it. Instead of being an incentive to get as much done as possible with as little expenditure, it therefore serves as an incentive to attract as much funding as possible to spend. To the extent that getting stuff done is a pre-requisite to attracting funds, the two are coupled, but the approach nonetheless may put the cart before the horse. One consequence is that skill at doing stuff with minimal cost may be far from priority one.
In the area of manuscript-authorships, the reward emphasis puts the focus on the author instead of on the ideas in a manuscript. Again the importance of the two may be correlated, but not always. One prediction in this context is that papers which evolve conventional wisdom are likely to first be made available e.g. on e-print archives before they are considered worthy of awards to their authors. This is a good thing, since it gives ideas (the horse) a chance to spread before folks start worrying about which author (the cart) deserves what.
Thursday, February 16, 2012
race to the bottom
One-celled organisms will eventually outlast fragile metazoans on this planet, as our sun moves toward it's "cool red-giant" phase. Meanwhile the delicate layers of social structure in communities of social-metazoans (like us) may be dismantled as well. Put another way, border-checkpoints between states and even cities may be in our long-term future as well as in our past.
However there's no need to let new-found electronic communications catalyze a race-to-the-bottom, via its ability to echo neolithic-ideas that are naturally attractive to humans in tough times. Runaway-cartoonification (e.g. bad-mouthing) of others is one of those idea-patterns whose seductiveness we discovered when part of our house was being used by a business, with the incidental consequence that patterns of employee-behavior unperturbed by the observation-process itself were impossible to miss.
Put simply, humans are not always by nature constructive. The ability of ideas to quickly spread themselves across the globe means that a close look at the idea-types that we echo may be quite important in the years ahead. In this context what idea-types would you put on a list of "likely constructive", and what types on list of "possibly de-constructive"?
However there's no need to let new-found electronic communications catalyze a race-to-the-bottom, via its ability to echo neolithic-ideas that are naturally attractive to humans in tough times. Runaway-cartoonification (e.g. bad-mouthing) of others is one of those idea-patterns whose seductiveness we discovered when part of our house was being used by a business, with the incidental consequence that patterns of employee-behavior unperturbed by the observation-process itself were impossible to miss.
Put simply, humans are not always by nature constructive. The ability of ideas to quickly spread themselves across the globe means that a close look at the idea-types that we echo may be quite important in the years ahead. In this context what idea-types would you put on a list of "likely constructive", and what types on list of "possibly de-constructive"?
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