Human Hybrids: Who Are We Now?

Human hybridization has been a controversial subject for longer than you may think.  In the 1920's, a scientist was working to create a human/ape hybrid.  For what purpose?  What other hybrids are being created?  What are the risks and/or benefits to creating human hybrids?  Find out the extent that human hybridization has come to and if it will pose a threat to life as we know it, or if it will benefit us with longer, healthier lives.  The argument continues . . .