Yes, but beware: Additional smartness does not always stick. And smartness can be highly conditional. Clever code is often written by calm and well-rested peop

Yes, but beware: Additional smartness does not always stick. And smartness can be highly conditional. Clever code is often written by calm and well-rested people, but its showstopping bugs are often fixed at 3am by panicked people who are losing thousands of dollars per second.