Great article, thanks - sleep is good, we really need it...

After having pulled a couple of all-nighters just recently again I can attest (sigh) that they are almost never worthwhile. Your flow and problem solving abilities will be severly hampered pretty quickly (often not apparent enough in the moment unfortunately) trying to get back into your game can then take longer than you would think.

I'm hoping that I will eventually learn my lesson after so many years - the bit about the teleomere shortening in the article might (should) finally help with that, actually it will in any case.