Originally Posted by gratified3
Kriston-- glad to know that you don't adhere to a fixed theory of intelligence because I got from your posts that you did (not looking through 6000 of them to find the quotes though!! grin). I remember an argument that kids are born with x maximum level but environment can make it hard to display that level, whereas I'd argue that the whole system is plastic and there's no fixed max at birth.
I'm less and less certain about fixed levels of intelligence the more I find out. However, I do lean toward believing that we all come with a range. Otherwise, what would one make of studies on heritability of intelligence especially in cases of adoption where the child's adult intelligence more closely resembles that of the birth family than the adoptive family?