In theory, the IQ scale is infinite. I know that 100 is considered average and 154 or something is considered borderline genius. I am curious as to what things a person could be able "to do" given they are a certain IQ. For example, I would assume someone with a average IQ, would read at about an average speed, do basic arithmetic at a average speed, say adding two 7-digit numbers might take 8 seconds. Further, and average person might be able to memorize a max of 8 random numbers for short recall etc... Well suppose the person has a IQ of 200, what kind of things can that person now do? Do they have a partial photo-graphic memory? Can they add two 7-digit numbers in 2 seconds? Finally, and what really interests me... Suppose a person has an IQ of 300 or 400, or even 700 what sort of abilities could someone expect to see here. someone with a 700 IQ (whether or not they would still be considered completely human at this point doesn't really matter) would definitely have a photographic IQ and a "calculator" like mind, but what new never before seen abilities would they have? Please don’t say telekinetic or something like that, lets just keep it at math, language, learning and things we are aware of in general. For example, maybe someone with an IQ of 700 could learn all of college chemistry in a day or something like that…
The original post is incorrect. The IQ scale is not infinite, it is limited to something like 235-240 from what I've learned. The IQ of such a person is perfect. They are perfect. Their genius is unsurpassed. Such a person has an incredible ability to communicate.