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Black lead

Black lead

Plumbago; graphite.It leaves a blackish mark somewhat like lead. See graphite.

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Brain size=IQ level theory (Blacks vs Whites & Asians)

... the case then the most likely candidates for that designation would be black Africans: European-American populations are less genetically diverse ... African-americans have been mistreated for a long time, which would lead to a lower average IQ regardless of their true genetic potential, nullifying ...

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by wildfunguy
Wed Jul 30, 2014 8:20 pm
Forum: Human Biology
Topic: Brain size=IQ level theory (Blacks vs Whites & Asians)
Replies: 75
Views: 332800

Re: Is evolution as simple as we think?

... as fact. To give you an example: You are presented with a black box. You cannot see what is inside that box. Than you hear "meow, ... So, as you can see in this example sound reasoning does not always lead to the right conclusion.

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by Cat
Sun Jul 07, 2013 9:34 pm
Forum: Evolution
Topic: Is evolution as simple as we think?
Replies: 38
Views: 29893

Re: Theories - Origin of Life

... up in — so when an experiment goes wrong in organic chemistry you get a black gook and you reach for the potassium bichromate and sulfuric acid — ... because we have no reason to believe that what they're doing would ever lead to life — I just call it 'investigator influenced abiotic organic chemistry' ...

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by scottie
Mon Oct 03, 2011 2:24 pm
Forum: Evolution
Topic: Theories - Origin of Life
Replies: 563
Views: 1128533


... colour being that which absorbs most light, which of course would lead to the logical conclusion that black plants are most effective. So my question to you is, if black was a more effective colour ...

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by Geokinkladze
Tue Aug 31, 2010 11:37 pm
Forum: Botany Discussion
Topic: Why are leaves green?
Replies: 76
Views: 326201

My new experiment in DNA modification

... hereditary diseases. In my experiment, I took a male mouse carrying black color, and jenny mouse carrying white color, after natural meeting, ... previous one, this time all the mice got the white color! This result lead me to the ability to stop shifting the genetic information and hereditary ...

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by hashemyemen
Sun Feb 07, 2010 1:30 pm
Forum: General Discussion
Topic: My new experiment in DNA modification
Replies: 7
Views: 5086
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