The word "homo" means "same" or "similar" in Latin. It is often used as a prefix to refer to things or characteristics that are alike or of the same kind.
The alleged «unreasonable» risk occurs, apparently (and anecdotally) because most members of Homo sapiens sapiens who use the iPod need to put (and indeed do put) the earbuds in their own ears in order to listen to the iPod. (slaw.ca)
He misunderstands the mitochrondial Eve concept (p. 14), apparently believing that the age of mitochondrial Eve and the appearance of Homo sapiens sapiens must coincide, when there is not necessarily any relationship between the two. (talkorigins.org)
Readers could easily get the impression from Parker that the species of Homo erectus doesn't even exist. (talkorigins.org)