is the iq tests reliable?
Some people think that is reliable, it can truly reflect the people's intelligence, and let people have the wisdom to understand.It is a scientific theory that as the technology and biology will be the development of more precise answer.
Some people think it is not reliable, because they believe it is not complete authenticity, does not reflect the true wisdom of mankind, is only a according to their intention to draw a conclusion to the speculation.
I think the pros and cons of such tests, as entertainment it is a casual, if that is the real test on the authenticity or questionable. After all, it does not completely scientific.