If evolution and the survival of the fittest be true at all, the destruction of prey and of human rivals must have been among the most important.... It is just because human bloodthirstiness is such a primitive part of us that it is so hard to eradicate, especially when a fight or a hunt is promised as part of the fun.


The Principles of Psychology (ed. Courier Corporation, 2012) - ISBN: 9780486130972


If evolution and the survival of the fittest be true at all, the destruction of prey and of human rivals must have been among the most important.......

If evolution and the survival of the fittest be true at all, the destruction of prey and of human rivals must have been among the most important.......

If evolution and the survival of the fittest be true at all, the destruction of prey and of human rivals must have been among the most important.......

If evolution and the survival of the fittest be true at all, the destruction of prey and of human rivals must have been among the most important.......