Is greed good? Is greed a human instinct? Why are some people inclined to hoard?
For some individuals, greed and selfishness are much more commonly displayed than generosity. So, it might be fair to say greed feels more natural for some. On the other hand, most might say they favor unselfishness.
In this installment of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke discuss whether greed is instinctual or not.