In fact, if Uncle Bob really doesn't want 4-line functions, and wants moderation, he should write a better book. Whatever he claims to mean, everyone sure seems

In fact, if Uncle Bob really doesn't want 4-line functions, and wants moderation, he should write a better book. Whatever he claims to mean, everyone sure seems to think that's what his book says. I personally found it to be one of the most needlessly dogmatic things I've read.