Time is a fundamental dimension of human existence and comes in many forms. Using a comparative approach, philosopher and physicist Norman Sieroka looks at what distinguishes them, using time travel ...

These days, I feel like my existence is split between the abstract and the concrete. On Tuesday mornings, I debate vast, vague ideas that swirl at the foundations of ethics and moral thought in my ...

What does it mean to be human? In The Four Realms of Existence: A New Theory of Being Human 1, fellow PT Blogger, Professor Joseph LeDoux shares his perspective. It is a point of view guided by ...

New Delhi: Before the theory of evolution, most scientists until the middle of the nineteenth century believed God created mankind in his own image. They thought that all creatures had been conceived ...