Board Thread:Manga/@comment-46415009-20200722091159/@comment-25933225-20200723072303

Rating "intelligence" as a whole with one single grade is a proof by itself that you shouldn't rely on these. There is no "intelligence", but there are different intelligences. The most logical we can think of it the logical/mathematical intelligence, measured by IQ tests, but it's far from being the only intelligence that exists. There's the linguistic intelligence (Tolkien as an example). There's the social intelligence (allows you to understand others well). You can be dumb in linguistics but extremely good in mathematics. So, I don't know what 3/10 really stands for, but it's certainly not for Eren as a whole.