Farber 7

Kennewick Man:

single gene disorders

a scientifically valid concept of races for humans is possible, but it wouldn't look like how we define race today

Medical uses of race:

arguments against completely ignoring ethnic groups

We are gradually becoming more comfortable with the concept of mixed racetwins with the same (both
              mixed race) parents
biologically, mixing races makes us a stronger species, better able to adapt
does it make sense to define someone who is 1/8 or 1/32 African American as African American?

If we can see prejudices we can change them

Farber thinks some of this is human nature: