3 ms·"all" is an extraordinary claim.by a123b456c 4y ago"all" is an extraordinary claim.rendall 4y agoTrue but not an argument.leaflets2 4y agoYeah, it's called general intelligence after all, not "specific" intelligence. Form Wikipedia: > an individual's performance on one type of cognitive task tends to be comparable to that person's performance on other kinds of cognitive tasks.