The case for exploiting animals for food, clothing and entertainment often relies on our superior intelligence, language and self-awareness: the rights of the superior being trump those of the inferior.

Skeptics question the validity of a particular claim by calling for evidence to prove or disprove it.

A Hubble Space Telescope photograph of the universe evokes far more awe for creation than light streaming through a stained glass window in a cathedral.

Through no divine design or cosmic plan, we have inherited the mantle of life's caretaker on the earth, the only home we have ever known.

I studied Computer Science when I was in my undergrad and minored in Digital Art & Design.

The capacity to be puzzled is the premise of all creation, be it in art or in science.

Oddly enough, my favorite genre is not fiction. I'm attracted by primary sources that are relevant to historical questions of interest to me, by famous old books on philosophy or theology that I want to see with my own eyes, by essays on contemporary science, by the literatures of antiquity.

One of the responsibilities faced by the Environmental Genome Project is to provide the science base upon which society can make better informed risk management decisions.