|
We as humankind perhaps shoots our own feets if we starts denying specific genes at a large scale. The mutations and different genes we have, causing downs syndrome, deafness and so on, have side effects that are needed to evolve. Some deaf people have been reported to be more resistant to specific diseases, and strong eye genes are a trait that can be developed through deaf generations due to the importance of vision. Those genes are needed to survive and be a part of the nature.
Some people seems to have a very basic knowledge of life...
|