Human beings are an exception to many general rules in biology. In many species, female mate choice alone is important; in our species, male mate choice is important as well. In many species, males alone are showy and ornamented; in our species, females are as well. In many species, males alone compete for mates; in our species, females compete as well. In many species, males invest nothing other than sperm in their offspring; in our species, men typically invest a great deal. Not only are human beings exceptional in these ways, but they all tie together into a cohesive story.
Steve Stewart-WilliamsRelated topics
biology choice cohesive deal exception exceptional female general great human invest men male mate nothing offspring species sperm story tie well mates rules waysRelated quotes
The terminally cute sea otter is a marine weasel into rough sex. The male otter's arms (legs, whatever) are effective for grooming their fine pelts or cracking shells on the rocks they place on their bellies, but they are too short for getting a good grip on a mate. So the male gets firm purchase by biting down on the female's nose before going for a little splendor in the kelp. Afterward you can often spot the females hauled up on rocks along the shore, their fur matted and their noses bloody. It's not hard to imagine that a female with a heavily scarred nose might get a reputation as an easy otter.
David Helvarg
There can be little doubt that the greater size and strength of man, in comparison with woman, together with his broader shoulders, more developed muscles, rugged outline of body, his greater courage and pugnacity, are all due in chief part to inheritance from his half-human male ancestors. These characters would, however, have been preserved or even augmented during the long ages of man's savagery, by the success of the strongest and boldest men, both in the general struggle for life and in their contests for wives; a success which would have ensured their leaving a more numerous progeny than their less favoured brethren.
Charles Darwin
Sexual reproduction exists solely as a means to defeat parasites. By mixing male and female genes, sex produces offspring not exactly like either the male or female-making each generation different from the last, and presenting a moving target to intruders intent on compromising this system. ... Even with this variation, parasites continue to pose a threat... and parasitism evolves and moves through any system-not just living things. The less variation there is in a system, the more readily parasites will evolve to infest it...
Daniel Suarez
It ought to be remembered that there is nothing more difficult to take in hand, more perilous to conduct, or more uncertain in its success, than to take the lead in the introduction of a new order of things. Because the innovator has for enemies all those who have done well under the old conditions, and lukewarm defenders in those who may do well under the new. This coolness arises partly from fear of the opponents, who have the laws on their side, and partly from the incredulity of men, who do not readily believe in new things until they have had a long experience of them.
Niccolò Machiavelli
Throughout human history, as our species has faced the frightening, terrorizing fact that we do not know who we are, or where we are going in this ocean of chaos, it has been the authorities - the political, the religious, the educational authorities - who attempted to comfort us by giving us order, rules, regulations, informing - forming in our minds - their view of reality. To think for yourself you must question authority and learn how to put yourself in a state of vulnerable open-mindedness, chaotic, confused vulnerability to inform yourself.
Timothy Leary
