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/sci/ - Science & Math

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>> No.12498461 [View]
File: 94 KB, 600x786, race genetics pca.png [View same] [iqdb] [saucenao] [google]
12498461

>>12498223.

>> No.12383282 [View]
File: 94 KB, 600x786, race genetics pca.png [View same] [iqdb] [saucenao] [google]
12383282

>>12378523.

>> No.12134090 [View]
File: 94 KB, 600x786, race genetics pca.png [View same] [iqdb] [saucenao] [google]
12134090

>>12128068

>> No.12098823 [View]
File: 94 KB, 600x786, 653C33C1-7CDB-42E0-9C7E-1DA76F75CE27.png [View same] [iqdb] [saucenao] [google]
12098823

>>12097739
>arbitrary
Nope.
>visual
Nope. Genetic.

>> No.10523671 [View]
File: 94 KB, 600x786, 3DPCA (1).png [View same] [iqdb] [saucenao] [google]
10523671

>>10523595
Here is the full original image.
I presume that you at least understood that PC stands for principle component, r-right?
>For panel A, PC1 = 20% of the variance, PC2 = 5%, and PC3 = 3.5%. For panel B, PC1 = 11%, PC2 = 6%, PC3 = 5% and PC4 = 4%.
See http://infoproc.blogspot.com/2010/08/connect-dots.html

>> No.5369654 [View]
File: 94 KB, 600x786, 3DPCA.png [View same] [iqdb] [saucenao] [google]
5369654

I'll just leave this here.

http://infoproc.blogspot.ca/2007/01/metric-on-space-of-genomes-and.html
Metric on the space of genomes and the scientific basis for race

>> No.3908072 [View]
File: 94 KB, 600x786, 3DPCA.png [View same] [iqdb] [saucenao] [google]
3908072

>>3908033
Everyone can spot an albino black. There are many traits common to all Negroes that have exactly nothing to do with their skin color. If anything, albino blacks just show that race is more than skin deep in an observable way.

<span class="math">\mathbf{But\;even\;if\;the\;observable\;differences\;didn't\;exist,\;the\;genetic\;evidence\;for
\;racial\;variation\;would\;be\;equally valid}[/spoiler]

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