Did you read the material?

https://www.scientificamerican.com/article/is-intelligence-hereditary/

I have my own

it is the epitome of ignorance to deny that the humanoids that currently occupy the world did not have separate stages of evolution, sure they share some dna, but they've also mixed with other species and evolved apart for long periods of time, their environments determined which paths they took evolution wise

to deny the differences amongst races is to deny evolution

are you a creationist because you sound like one

The 50% variation is false, it's stated that it varies between 0.50 to 0.80 and cognitive traits themselves varie aswell

There might be differences in genetics. But only 50% of intelligence is determent by IQ

How do you even know it’s genetics

we are only the expression of our genes

we ARE our genes

That's wrong, the one that give the 50% estimate was a London professor, the majority of the statistics give a different representation

And even though it was 50%

The comparison of black students in similar environments and diets to whites

Still show a big I. Q descrepancy

how we gather information from our environments is determined by our genes

What it is in a lot of casses is that parents don’t know how to get their kids into good opportunities

our genes are the foundation of all knowledge and intelligence

Children from the same environments

And that parents who are poorly educated life in bad neighborhoods

That's their parents job, their parents job is to teach them to survive in society and in their enviornment.

their parents have shitty genes

it makes them bad parents

Guess who usually is a bad parent?

People with low I. Q

No they have got bad opportunities

uh oh

degenerate lifestyles also contribute to physical degradation of the mind and body

`yes`

consumption of drugs and alcohol during pregnancy affects more children than you think

Opportunities exist everywhere, it's not a matter of what's given, but what your willing to seek.

Dumb people don't seek opportunity.

ah

improper nourishment also plays a role

many people don't know how to eat right and their baby suffers

Thats not how it works

Genetics, science...

I don't know what else to tell you...

Nourishment definetly plays a role

Good neighborhoods provide more oppurtonity