A world without autism

On one side of the autism debate are those whose mission it is to eradicate autism, remove it from the face of the earth. Which got me thinking, and brought the following questions to mind that I would like to ask those who would see autism disappear:

If autism could be cured, and if we, as a society, chose to cure it, what would the world be like? How would it impact our lives, and the lives of our children (and descendants many generations down the line)?  What would society look like 50 years from now?  100 years from now, when autism (or autism-like traits) had stopped influencing things?

If you can, I’d also like to know what you think would actually be removed from individuals and society by curing autism, in terms of behaviors, (dis-)abilities, etc.  In other words, what do you consider part of autism, and what do you consider just different enough to be not autistic?

Obviously, I’m also interested to hear what those who don’t share this goal think would happen if autism were to be completely removed from the human condition. Is this something that we would, or should, want? Or would this be a case of, “be careful what you ask for, you just might get it”?