Human beings are more closely related to Neanderthals than originally thought, scientists confirmed today. According to Professor Davis Logsdon, the chairman of the genetic science department at the University of Minnesota, the level of Neanderthal genes in a human may vary from person to person. There are certain humans walking among us who are passing as humans but are really Neanderthals in human clothing, if you will, he said. He urged caution, however, in attributing brutish, beastly, or savage behavior to the amount of Neanderthal genes one possesses. Thats really unfair to Neanderthals, he added. 