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Saturday, May 21, 2011

Retiring - The right way to Determine Out When You Have Sufficient and What We Can Study From Squirrels [article from Articleranks]

Retiring - The right way to Determine Out When You Have Sufficient and What We Can Study From Squirrels


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Back in the days after we were all fat and comfortable, wrapped in the security of our swollen brokerage accounts (who knew then that it was bubble wrap!), people would talk about the "Quantity". In Child Boomer parlance the "Quantity" is the sum of money you'll want to have in the financial institution (or wherever) to be able to retire and still keep the approach to life you so richly deserve and to which you have got develop into accustomed. But this query was at all times greater than just a mathematical calculation, it concerned matters of risk tolerance, life-style decisions, so much more than just an actuarial analysis. After all that is all educational now since none of us will be able to retire, ever, however back then I attempted to assume whom else do we all know that faces similar issues that may be able to provide a guiding philosophy for this thorny question. And I thought of squirrels because they are obliged to make decisions like this every year throughout their total adult lives.

When squirrels collect acorns and nuts for the lengthy winter they conceal them either in a single huge gap or, as the widespread gray squirrel does, in a number of hundred different locations, exercising habits often known as "scatter hoarding" (what investment advisors would call portfolio diversification). The purpose of the hoards is to permit the squirrels to rest quietly in their nests in the course of the winter, leisurely cracking nuts whereas watching reruns of American Idol, with out ever having to shovel the stroll or put up with unpleasant commuting conditions. (By the way in which, it's a delusion that squirrels hibernate in the course of the winter season. They don't. What they do is snuggle collectively, leaving their nests solely as necessary to "carry out" from their varied food caches (presumably the ones that don't deliver). In that regard they are precisely like us, or the way in which we would be if we had the option to remain residence on chilly wintry days.)

But back to the nuts. The precise thing I questioned about squirrels is how they calculate their "Quantity". In other words, how does a selected squirrel figure out what number of acorns and nuts he needs to maintain his lifestyle throughout his season of retirement? How does he know when he has sufficient and might we borrow this intuition to assist us to calculate after we finally have sufficient "nuts" so that we can stop hoarding and head residence to our own snug nests.

So I proceeded to research the topic in the way in which all of the most interesting academicians do, I Googled "squirrels gathering nuts". The outcome was disappointing. Fairly than relying on some mixture of enlightened philosophy and extraordinary scientific phenomenon (e.g., an innate unerring intuition that someway telegraphs to the squirrel "you now have all of the acorns, seeds and nuts you require for the upcoming winter and the bell curve of satisfaction indicates you have got reached the purpose of diminishing returns so you should cease foraging now and leave the balance of the nuts to your brother and sister squirrels who may have higher needs than you."), it appears, in response to Almanac.com, that squirrels "...collect food until there's no more to gather. They are relatively greedy." (Yet another parallel to humankind, however not what I hoped to find.) Okay, so the squirrel does not know any greater than we do when it is time to get out of the rat race, even though he's, more-or-much less, a rat.

It's amusing to attempt to think about how the squirrel might handle the unanticipated loss of a significant portion of his portfolio of financial savings as a result of a forest recession or other Act of God. Would he immediately cut back on berries and nuts and change to fungi, twigs and bark? Put the second nest up on the market? Send incessant anxious chatter messages to his fellow squirrels - "Oy vey! Did you hear that Punxsutauney Phil noticed his shadow and is predicting six more weeks of recession and they foreclosed on Alvin's nest and he needed to move in along with his mother-in-regulation?" (Sure, I do know Alvin is a chipmunk and Phil is a groundhog, however I ran out of notable squirrel names.) And is there such a thing as a bailout for squirrels and, if that's the case, what would that appear to be? Would "They" someway replenish the caches of squirrels that had imprudently (maybe in alternate for a couple of ripe berries) loaned their hoards to other squirrels who wished to purchase good fur-lined nests they couldn't afford and, if that's the case, precisely who would "They" be? Those are trick questions. The reality is there is no such thing as a "They" since squirrels haven't any federal authorities to fall back on, which is dangerous news for them however then again, they presumably hold a hundred% of their income.

There are other interesting info about squirrels that I got here throughout in my research, and I discover the comparisons between male squirrels and male humans to be particularly striking. For example, it appears that, like men, male squirrels require twice as a lot time as females to groom themselves. (Squirrels are the cleanest of rodents.) I can just see the female squirrel now, front legs folded, tapping her little paws and swishing her tail irritably - "You ready but Rocky? Mother's been ready in the hole of the tree for twenty minutes already!" And, this next tidbit will come as no surprise, the male squirrel additionally appears to be "commitment challenged", abandoning the female promptly after mating to raise the younger alone. (He does not even hold round to do Lamaze class along with her or cut the umbilical cord.)
But essentially the most spectacular information I unearthed about the squirrel is that, although his brain is roughly the scale of a walnut, when spring arrives he's typically in a position to find approximately 50% of the tons of of locations the place he hid his hoard of nuts in the course of the previous fall. According to neuroscience researcher Pierre Lavenex : "These squirrels are not placing any flag there, they aren't smelling the nuts, they are actually remembering the precise location of their nuts. They use information from the atmosphere, such as the relative place of timber and buildings, and they triangulate, relying on the angles and distances between these distant landmarks and their caches." (I'm not completely positive how one "triangulates", however I believe it entails the usage of a musical instrument of the percussion household, and a few kind of a stick.)

I'm positive you may guess the place I'm heading with this. How can this rodent, along with his teeny hippocampus, bear in mind roughly half of all these tons of of areas six months later whenever you and I can solely bear in mind roughly half the time the place we parked our car, even though it was solely an hour in the past and we didn't conceal it below a number of layers of dirt. Is it because the need to find a large SUV in a mall parking lot is not onerous-wired into our brains since it's not tantamount to a survival intuition? (I, for one, would strenuously debate that proposition, particularly since I don't assume there's insurance for a misplaced automobile.) But in any occasion, wouldn't it's great if we could all be taught to "triangulate" like a squirrel? Not solely would we stop misplacing our vehicles, we would additionally be taught to drive to our destination with out having to try and program our expensive and hopelessly confusing GPS.

But certainly the squirrel's enhanced reminiscence expertise are not a sign that he is more highly advanced than we're, because if that were the case, he wouldn't be leaping from one treetop to a different, kamikaze-model, with out the benefit of a net (or at least a bungee twine). But come to think of it, maybe the typical squirrel is slightly more clever than mankind. In any case, his investment loss ratio is roughly equivalent to what mine has been over the last 12 months, and his charges are positively so much lower.

At the finish of the day, sadly, it doesn't seem there's a lot we can be taught from the ever-present squirrels that share our backyards, parks and the occasional attic. But there's one pretty important lesson we humans could actually teach these squirrels, and they'd do nicely to pay attention up. It goes like this - whenever you're standing in your hind legs in the middle of a highway and also you see four giant round black rubbery issues rolling towards you at an alarming velocity, drop the nuts and run!



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