Math. Based on a NYT study, the virus had spread much more than we realized by March, but now it's had another three months to push into every nook and cranny of the country. This wave is going to crest a lot higher than the first one, assuming we can manage to get it to crest before everyone is infected. The higher density means when you go to the supermarket instead of on average there being 1/2 of a Covid carrier with you, now there will be 3. And the load in the air you're breathing will probably be an order of magnitude more dense. Which means you and I will get it, where two months ago, we wouldn't have. Everything about the virus, math-wise, has led the curve straight up, vertical. We're there now. Exploring terrible new territory. It's like being cast out of a space ship in a vacuum with very little oxygen and no possibility of a rescue ship. We're going to have to ride this out.#