I appreciate the focus on abstractions. I'm unenthusiastic about giving up on (b), because when you've got a discipline where anybody can reach for any old terr

I appreciate the focus on abstractions. I'm unenthusiastic about giving up on (b), because when you've got a discipline where anybody can reach for any old terrible abstraction and stand some unholy monstrosity up that actually seems to work okay, I have a difficult time wanting to call it engineering. And I am fully in favor of financial engineering not being engineering. :-)