From Harvard Business Review we have this short little bit about how productivity is up in the US, but that might be a bad sign.
I believe the author is dead set on. And not just because I have been overly busy lately, but because of my experiences in the 1970s. Working long hours does not mean increased creativity and therefore better thinking. This is particularly important when thinking is the product.
Hat tip to Instapundit
Regards — Cliff