Aliens on Earth?

[Just_in_spite]

Do aliens exist on Earth? What would you say to a speices that dominates the food chain, has no natural predetors, and modifies thier envirment to meet thier needs? What would you say? WE ARE THOSE ALIENS!!!!!!!!! Not literally mind you, but we are the only species on Earth within the family Homo. We have no predetors. We have evolved past the natural limits of this planet. Don't agree, let me know.

 

[ZaB]

bacteria and virii will bring us humans down. who knows if they are alien life forms ? plus, isn't it interesting how humans have started hunting their own kind ?

 

[FA_Q2]

once we were not on the top of the food chain!

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If the theory does not fit reality then reality MUST be changed.