Humans are driven by emotion and thought, two robust systems often pulling us in opposite directions. Emotions can hijack logic, and rationality can suppress feelings. At times, these forces engage in ...

1. Origins and the Greeks / Jeremy Kirby -- 2. Evolution before Darwin / Michael Ruse -- 3. Charles Darwin's geology : the root of his philosophy of the earth / David Norman -- 4. Looking back with ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Most experts believe complex life on Earth can be traced back ...

Serving in Vietnam, I shrank my world to about 8 feet in diameter. Other than doctoring, I was concerned mostly about what might happen within or near that circle. Rockets landing, for example. One ...

The evolution of humans on Earth may not be entirely exceptional. That is because intelligent life is likely to form if ...