You seem to be asserting that developer performance has improved while teacher performance has declined. A) I see no evidence for either of these B) If teac

You seem to be asserting that developer performance has improved while teacher performance has declined. A) I see no evidence for either of these B) If teachers are doing a worse job, shouldn't the new generation of developers be worse than their forebears? C) We could argue both points all day. Both jobs are hard to measure. That's my point.