ironduck
Deity
- Joined
- Oct 13, 2002
- Messages
- 6,561
There actually is a scientific purpose these days of dividing humans into ethnic groups, but it's not related to the purpose it used to be.
It so happens that different ethnicities in some instances have different tolerances to various substances and have variant tendencies towards certain diseases. Therefore it matter from a medical viewpoint, both in terms of diagnosis, prevention, and treatment. So for medical reasons there is ongoing research in these variations of humans.
Further, I find it fascinating how humans have adapted to different conditions. There are clear differences between masai and inuit, for instance. Their bodies have adapted to very different climate extremes. It's a triumph of evolution for mankind to be able to inhabit almost all of this planet.
It so happens that different ethnicities in some instances have different tolerances to various substances and have variant tendencies towards certain diseases. Therefore it matter from a medical viewpoint, both in terms of diagnosis, prevention, and treatment. So for medical reasons there is ongoing research in these variations of humans.
Further, I find it fascinating how humans have adapted to different conditions. There are clear differences between masai and inuit, for instance. Their bodies have adapted to very different climate extremes. It's a triumph of evolution for mankind to be able to inhabit almost all of this planet.