Hmm, well speaking to another autistic, that might just be the start of a good debate. May sound harsh, but may indeed just be someone reacting with a "wow! That's so different! Let's discuss!" response.
However some insight may be gained by a conversation I referenced somewhere else here that I had with a therapist attempting to explain to me what an argument is for. He claimed that arguments are often the result of a comment being taken by someone else as a personal attack on them by their association with x beliefs. People apparently often don't receive information as just information - it's related to a complex polarized self-referencing identity structure. You expressing a point of view contrary to their own is seen not as an opportunity to expose oneself to a new idea, but as a personal insult, which triggers a defensive mechanism from the ego concept.
I asked what such a response is for, and he argued that it didn't have a functional purpose, as it is purely an emotional reaction.
Interpret that perspective how you will - I'm still unsure if he was right or not.
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Alexithymia - 147 points.
Low-Verbal.