Publisher: Ad Astra, the magazine of the National Space Society (www.nss.org)
November/December 2001
Article is available in libraries that carry Ad Astra magazine or to members of the National Space Society. For more information about Ad Astra, please visit www.nss.org.
Our human genome is full of viruses similar to HIV-1. These have played an important role in human evolution and still play an important role in human embryology and day-to-day chemistry. Just how important are they to our evolution past and future?