Dictionary » B » Black-jack

Black-jack

Black-jack

1. (Science: chemical) a name given by english miners to sphalerite, or zinc blende; called also false galena. See blende.

2. Caramel or burnt sugar, used to colour wines, spirits, ground coffee, etc.

3. A large leather vessel for beer, etc.

4. (Science: botany) The quercus nigra, or barren oak.

5. The ensign of a pirate.


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Re:

... the way one is raised and their level of nourishment and nurture are major contributors to their intelligence. 1. There's no such thing as a "black brain." So your brain size claim has no validity. 2. The 70 IQ claim for Africans is a well-known fraud.

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by Seth90210
Wed Feb 25, 2015 2:37 am
 
Forum: Human Biology
Topic: Brain size=IQ level theory (Blacks vs Whites & Asians)
Replies: 75
Views: 332822

Re: Human Collembola Infestations

... I had to FORCE myself to breathe, my central nervous system probably coudln't handle it. In the next few days I displayed symptoms of morgellons - black specks coming out of my pores - in my arms and legs and all over my back. THat's when I realized that it wasn't scabies. I even saw one of the ...

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by sammygirl
Thu Feb 05, 2015 2:16 pm
 
Forum: Human Biology
Topic: Human Collembola Infestations
Replies: 47
Views: 132468

Re: Re:

... how large that difference is. I think the adoption studies suggest that the difference is negligible, regardless which way it goes. The adopted black children had almost the same average, but the researchers couldn't control for differences during fetal development, and there's also the questino ...

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by wildfunguy
Wed Jul 30, 2014 8:50 pm
 
Forum: Human Biology
Topic: Brain size=IQ level theory (Blacks vs Whites & Asians)
Replies: 75
Views: 332822

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

... some "races" have better genetics than others. If that is indeed the case then the most likely candidates for that designation would be black Africans: European-American populations are less genetically diverse and have more potentially harmful genetic variations than African-American ...

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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: 332822

Re: Why do Africans have large noses and lips?

... From this short experiment we can deduce that narrowing nostrils means restricted airway passage thus limited breathing and limited O2 intake for black people. I think a more in depth and better equipped study is needed to show on how much air is been taken in an out by people with different nostril ...

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by shannat
Mon Jul 28, 2014 12:52 am
 
Forum: Human Biology
Topic: Why do Africans have large noses and lips?
Replies: 35
Views: 253864
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