[coldtea]

>That remark clearly puts the onus on individual workers and there is no qualifying statement that anyone who doesn't know this particular thing should be allowed to work, under supervision.

Ever heard of the principle of charity? Programmers should educate themselves, and that includes senior supervision. And they should make sure they used what's best for the job when the ship while still learning -- and if they're unsure, they could check with someone...

[loeg]

The sarcastic question about my reading being uncharitable is amusingly disconnected from your original, extremely uncharitable comment about the OP.