This is because a woman has only one chance at a time to give birth to a child. According to Bagchi (2010), the nine-month epoch taken for the child to be born compels a woman to make the correct choice at first instance. This entails the selection of a man she perceives to be having the correct genes. The genes sought by women include natural intelligence and attractive physical attributes of the men. The other principle is related to the first principle. It stipulates that the introduction of pills led to a change in the manner in which women handle sex.
In this respect, women started being insensitive to the aspect of pregnancy because the pills controlled pregnancy. According to Buss (2009), the pills used by the women prevent the occurrence of fertilization of the ovum. As a result, pregnancy is prevented. The pills used may also lead to death in case they are overused. This notwithstanding, women are still alive to the importance of choosing the correct life partner. The partner sought must be able to cater for the welfare of the child.
The next principle is that men take the advantage of not getting pregnant to sire bastard children. This is partly because there is no cost incurred in the whole exercise. However, many men fear being blameable fathers given the standing and reverence attributed to responsible father in society. The fact that men are naturally not able to carry pregnancies makes some men irresponsible to an extent of siring children out of wedlock without recourse (Cassell, 2009). This has led to moral decadence and disregard of morals and ethical standards in society.
Another principle is that men do not incur much cost in siring children. This leaves the burden of rearing children for women. This makes the women to be keen in their selection of male partners. The other principle is that men are only attracted to beautiful women. Beauty is relative given that in this case it refers to the symmetry of the facial features of the ladies. This has culminated in plastic surgery and other extreme practices for the women. These extreme practices usually have side-effects to the women who use them.
This notwithstanding, women persist in using these cosmetic methods to improve on their looks. For instance, plastic surgery has long-term effects on the complexion of women. Men associate beauty wit health of a woman. This is also correlated to a woman’s future ability to survive pregnancy and eventually bear children. The other principle of evolution psychology is that men who are gay are usually focused on good looks.
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