Machine intelligence of a human nature could be a century away, and immortality is at least a millennium away, if not unattainable altogether.

Since humans are by nature tribal, the overall goal is to expand the concept of the tribe to include ALL members of the species, in a global free society.

Because of the complexity of the problem, environmental skepticism was once tenable. No longer. It is time to flip from skepticism to activism.

When alien abductees recount to me their stories, I do not deny that they had a real experience.

In the long run, it is better to understand the way the world really is rather than how we would like it to be.

I just witnessed an event so mysterious that it shook my skepticism.

Science is a set of methods designed to describe and interpret observed or inferred phenomenon, past or present, and aimed at building a testable body of knowledge open to rejection or confirmation.