It hurts just to look at them.
Why does a berry-producing plant have thorns? Isn't that counter-productive?
Posted by David Brooks | Wednesday, August 14, 2013
Which leads to the question: Why does a berry-producing plant have thorns, anyway?
The point of producing berries is to get them eaten, so the seeds will be distributed hither and yon in poop and help you win the Darwinian struggle. The point of producing thorns is to keep animals and birds away so they won't eat you, helping you win the Darwinian struggle. Isn't it counter-productive to have both? Yet many berry-producing plants have thorns of some kind. Weird.