Definition of invalidating
If you buy something that doesn't work properly and then try to fix it yourself, you invalidate the warranty.
If you have a wacky theory that cars grow from trees, your teacher might invalidate your theory by taking you on a tour of an auto factory.
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co.
"The trouble is that once you see it, you can't unsee it.
it's about basic respect, and knowing that some questions are better off not asked, and other questions shouldn't be asked before you've even gotten a chance to know a person. 2012: After receiving a slice of humble pie over the anonymity of the internet for language that was interpreted as cissexist, binarist, and inaccurate, I've revised the language in number 13.
There could really be a hundred or a thousand of these, but I've decided to choose just fifteen for the sake of brevity and not imploding anyone's browser.
It's not about being politically correct or avoiding being offensive ...If you personally know an autistic person (or several), and they have told you or otherwise indicated that they are open to talking about their personal experiences with being autistic, then yes, it is definitely OK to ask them questions.This list is meant to describe common things that strangers, out of context (i.e.Factually speaking, Autistic people in many cases do not have an intellectual or cognitive disability, and many people with intellectual or cognitive disabilities are not also Autistic.There are some Autistic people who also have an intellectual or cognitive disability.