An embryo is fully human, as is a fetus, a newborn, a toddler, a child, a teen, a mature adult and an elderly adult.
Each day this week we’ll be posting one of the episodes on the CSC Facebook page. Here’s what you can do right now to help.
According to Halsmer, engineering involves “the creative use of resources and ingenuity to accomplish a purpose or solve a problem.” It does so by creating “affordances.”
Even James Lovelock, who created Gaia Theory, now worries that environmentalism has become a religion.
The traditional “Out of Africa” theory is being abandoned as weakly supported by evidence, in favor of a welter of other hypotheses.