I think the subject title is pretty self explanatory, the differences can be just about anything you notice about NT in relation to us Aspies. I'll go first:
1.
When a forum mostly filled with NTs makes a thread for its members to place a photo of them selves, 63% of the replies/members are of photos with a little remark, 35% of the [absent] replies/members didn't bother to even visit the thread while 2% of the replies/members are remarks about the dangers and or unwillingness to post a photo all that carelessly.
But when a forum mostly filled with ASs makes a similar thread, 10% of the replies/members are about the dangers and or unwillingness to post a photo all that carelessly, 25% are comments about about other's photos, 25% are actual photos with a remark around it and 40% of the [absent] replies/members didn't bother to even visit the thread.
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This numbers are conjectures based on nothing but my observations