Conversation

@shellkr @xeb @snoothy The idea here is not that autism might have a link to a nutrient imbalance, but rather a link to a food allergy.

Not only do we not know what causes it, we don't even know if autism is one "thing" or a collection of different conditions with similar and overlapping presentations.

(What we do know is that there's *some* kind of connection to the immune system, but even that might not be universal.)