Is it unethical to give your cat catnip?

As the Christmas season gets underway thoughts turn to buying gifts for the entire family. For some, companion animals are on the gift list, particularly cats and dogs who share our homes and hearts.

Study shows money cues can trigger unethical behavior

The word "money" triggers a slew of negative connotations, often including corruption, greed, power, and, most dramatically, the "root of all evil." But while we often associate money and vice, can the mere allusion to it ...

Morality for robots?

On the topic of computers, artificial intelligence and robots, Northern Illinois University Professor David Gunkel says science fiction is fast becoming "science fact."