Why Are These Sea Urchins Sporting Cowboy and Viking Hats?
Sea urchins like wearing hats! And for the same reason humans do!
"Changes must be planned and executed decades in advance of the usual signals of crisis, but that’s like asking healthy, happy sixteen-year-olds to write living wills.
Not only is the task daunting, it’s strange. In the name of nature, we are asking human beings to do something deeply unnatural, something no other species has ever done or could ever do: constrain its own growth."