I was really fascinated when i read about the findings on giant human skeletons a few years ago and did some research. Apparently some of them were hoax but according to some, there WERE giants that have walked this earth and i'd have to agree with them. and so, I have come up with a theory as to why these giants cease to exist. 1. in the ancient times, there were no such things as pollutions, be it air ,water ,or soil, like we do now. I have done some research and found out that pollution CAN effect on human growth! so, back in those days, pollution wasn't even around yet, and so, their height was probably 10, or 12 feet tall and that would probably be considered an average or 'normal' size for people back then. But as time evolved, the environment became different and so they probably started shrinking to as what we see now, normal human sizes. Another factor as to why they were giants is possibly 2. because of their way of life, mostly on what they consume. back then there were rarely oily or unhealthy foods and so they would rely on organic foods such as fruits, vegetables, and animals to eat. and since there were no such things as chemical contamination, they were probably pretty healthy as to why they were, what they were.
These are just theories so keep an open mind. if you guys have any other suggestions, please comment. Thanks : )
