Okay, you have convinced yourself you can't learn. If I have learned anything in 3.5 decades of teaching it is that I cannot teach that those that are not willing to learn.

Good grief. Go to the CDC and do your own fact checking. If you don't trust them either, then dive into the literature, and if you don't trust that, fall on your sword I guess. That's all you have left.

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BrentD, (Professor - just for Stan)
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[Linked Image from i.imgur.com]