Future Humans May Divide Into Two Species | TechFreep Science

Some random, incendiary thoughts

From my point of view:

-alphas and gammas have higher intelligence, IQs or whatever than betas and deltas.

-big IQ differences (above 30 points) make it impossible to communicate, even when it comes to small talk

-alphas and gammas care more about health than betas and deltas, which are usually into drugs

-without communication, groups isolate

-betas and deltas are physically stronger than alphas and gammas and do more physical activities

-betas and deltas, due to their aristocratic prejudices, don't socialize as much as democrats and this decreases even more their IQ

-alphas and gammas could evolve into the first "slim, beautiful, cerebral" group and betas and deltas into the second "tough, physical" group