The Neandertal EnigmaFrayer's own reading of the record reveals a number of overlooked traits that clearly and specifically link the Neandertals to the Cro-Magnons. One such trait is the shape of the opening of the nerve canal in the lower jaw, a spot where dentists often give a pain-blocking injection. In many Neandertal, the upper portion of the opening is covered by a broad bony ridge, a curious feature also carried by a significant number of Cro-Magnons. But none of the alleged 'ancestors of us all' fossils from Africa have it, and it is extremely rare in modern people outside Europe." [pp 126-127]
by James Shreeve
in local libraries
Right-handedness is clearly a primitive trait.
The youngest left-handed Neanderthal kids were always getting older right-handed hand-me-down clubs.
Female Cats Are Right-Pawed, Males Are Lefties
The findings also add to a growing body of evidence that male animals tend to be left-handed, or in this case left-pawed, more often than females. While 90 percent of all humans are right-handed, of the remaining southpaws, more tend to be men.
ok, what came first? Righthandedness or a right to left curve in a certain part of the male anatomy???