Daughters are equal in all respects to sons. But in practice, daughters are looked down in the society. Need of the hour is to challenge this practice for the progress of human civilisation. Here is a brief article on this topic.
Human evolution on earth is not the part of the evolution of living organisms on earth explained by Darwin. There are many examples that support that, human is the hybrid organism of the living organisms on the earth and aliens. This video is a scientific logical explanation of for this fact.