/sci/ - Science & Math

Why are native americans """"closer"""" to us than east asians despite being separated for thousands of years?

>>9899964
The current (scientific) current concept of race is based on human genetic clustering. Here is a PCA plot for various ethnicities, which clearly illustrate the existence of racial clusters.

ITT: Left-wing morons who make judgements based on their feelings. Possibly the most retarded is this fecophile:
>>6920372
>no relationship between classification based on observed characteristics

You simply cannot allow yourself to be this braindead.

This is too much info to post into one post so I put it in a pastebin awhile ago to post here,
Pastebin/zapWyu7A
Add a .com after pastebin
>inb4 >>>/pol/
this is good scientific data that you should all take a look at

>>5355555

LE RACE IS LE SOCIAL CONSTRUCT

>>3801274
>There aren't really any clear dividing lines besides cultural conventions.

Principle component analysis disagree. There is quite a large F statistic of genetic distance gap between negroid and non-negroid populations which is painfully visible.

http://www.ncbi.nlm.nih.gov/pubmed/20643205