What is actually outrageous is that Scientific American publishes articles like this. It's an institution that, like so many, is destroying itself by getting into politics, especially the politics of outrage.
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> Time is valuable. You're not obligated to let idiots waste it.
Right on both counts!
However: If insufficiently many people put in the effort to explain their proof/reasoning to others, then we shouldn't be surprised when that side loses.
In cases where the discussion is actually important, such as anthropogenic climate change for example, or issues with Test-Driven Development, I provide the receipts.