ddwoodworth's comments

ddwoodworth | 14 years ago | on: Why Entrepreneurs Can't Sleep

Looks like there has been significant research on chronotype (A person's preference for daytime vs. nighttime activities). One study showed "About 1/10 people are actually hard-wired... to be early risers" and "2/10 people are what are known as night owls". So there maybe some proof to your genetics theory. People maybe hardwired to reach peak functionality at different times.   

http://www.kwollity.com/2010/03/are-you-a-late-or-early-chro... http://en.wikipedia.org/wiki/Chronotype http://www.roundtheclocksystems.com/methods5_ctest.html

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