If you've suffered with a disorder of any kind that effects the brain, make an effort holds no meaning to you, other than possible ignorance. If I use a measur

If you've suffered with a disorder of any kind that effects the brain, make an effort holds no meaning to you, other than possible ignorance. If I use a measuring tape to record the length of a piece of wood - unless I cut the piece of wood, or damage it in some way - this measurement will always be the same. In the cold, it might shrink and in the heat it may expand - but I can measure those variations and account for them using the basic laws of math. Can you do the same with IQ? > But having worked with people that don't have the best minds, you start to believe IQ is not just crap. It's not that I don't believe intelligence varies, I just don't think we have the ability to measure it - yet.