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Expression Quotes

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Expression Quotes

“The study of how substances alter gene expression is part of the field of epigenetics. Some chemical exposures appear to turn on and turn off genes in ways that disregulate cell growth and predispose for cancer. From this perspective, our genes are less the command-and-control masters of our cells and more like the keys of piano, with the environment as the hands of the pianist.”

“People say human nature is a very vague expression, people tend to say human nature is corruptible anyway and it comes from a theological point of view, goes back to the Garden of Eden, that there is always this corrupt gene waiting to be activated that we inherited from the very beginning. I don't believe in that theological excuse.”