@benross @wabiwalden I agree. I really don't want to argue semantics here—the world is meaningless and it is we that ascribe meaning to the world.
But I just don't see the word 'design' as short-hand for 'it happened because this trait was naturally selected for by a cold and uncaring physical reality' as especially harmful when in good company. Rephrase that sentence to be the most charitable version of itself; I don't get into conversations about evolution very often.
The process of evolution altered the shape of birds' wings that in turn allowed for better flight. There is _some_ causality there, even if there is no design or purpose or meaning or what have you. But human language wasn't designed to talk about these things from this perspective of agentless physical reality, and I find myself struggling over my words to phrase it from that perspective.
Do you have a good alternative short-hand?