Gongol.com Archives: April 2021

Brian Gongol

April 7, 2021

Science and Technology When the lazy solution isn't the easiest solution

A scientific study of bears found that they often choose to move even slower than would be the most calorie-efficient speed, "choosing" (if they can be said to be considering the question) to be superficially lazy but unintentionally making themselves work harder. It's an intriguing insight, since warm-blooded animals ideally wouldn't want to waste valuable energy. We already burn a lot of fuel just staying warm, so anything that puts even more draw on our resources seems ultimately disadvantageous from an evolutionary perspective. If calories are precious, then why wouldn't nature select for behaviors that reduce any additional waste? That part of the insight is much more interesting than just calling them lazy, which is unfortunately the easy (some might say...lazy?) headline.