“A functional biological clock has three components: input from the out...” — Jeffrey C. Hall Quote

“A functional biological clock has three components: input from the outside world to set the clock, the timekeeping mechanism itself, and genetic machinery that allows the clock to regulate expression of a variety of genes.”

“People used to think that biological clocks were not only mysterious, they were seen almost as miracles. This is no longer the case.”

“Cryptochrome harnesses the energy of incoming blue light, but other molecules are probably needed to absorb light of other colors.”

“My pops passed when I was little. I didn't have a dad around to tell me certain things. I didn't have my biological mother.”

“The consciousness of lucid dreaming is a cultural evolution. It's something that we are talking about and learning about, not biological evolution.”

“The human race has a yearning to explore. That's part of our biological and psychological makeup.”