News for hackers. Stuff that matters.

A comment on Children's arithmetic skills do not transfer between applied and academic math. Parent comment

Re:Children's arithmetic skills do not transfer between appl... by rafaelmn on Sunday February 09, 2025 @05:35PM (#42994808)
I mean I still fail to see how comparing these three scenarios

- genetic twins separated at birth

- genetic siblings raised in same household

- genetically unrelated same age siblings adopted in the same household

are teasing out anything but an underlying genetic component and reproducing in studies

[ Parent | on HN ]
Re:Children's arithmetic skills do not transfer between appl... by tptacek on Sunday February 09, 2025 @05:44PM (#42994887)
You can have intuitions about any of these issues, but you can't use heritability research as evidence for them without understanding the technical meaning of "heritability". That's all that's being said here.
[ Parent | on HN ]