Did you truly choose this path?
The Practice:
Find your own way.
Why?
The human body has about 100 trillion cells (plus another ten quadrillion microscopic critters hitching a ride, most of them beneficial or harmless). Each one of your cells has aims – goals, in a sense – controlled by its DNA: cells conduct processes aimed at particular functions, like building bones or gobbling up harmful invaders. Cells also work together in larger and larger assemblies in pursuit of broader goals, such as th...
Published on August 27, 2012 08:45