Earlier quoted context omitted.
The problem is that exponential growth looks flat until it looks vertical. People either get this or they don't or they choose not to. New York was going vertical. The rest of the country went "Oh, hell, no" and locked down to prevent that from even starting. But, it's okay. We're running a nice set of experiments right now with the experimental group (red states reopening) vs control group (blue states staying locke…
Exponential growth is never vertical. Why must we resort to hyperbole when the truth is scary enough?
And the reason we need to try analogies and hyperbole is because even people who are arguing in good faith don't get exponential growth.
Normal people look at 2 on day 1, 4 on day 4, 8 on day 7 and think "Oh, about 4 every 3 days. Shrug. No big deal." Horizontal.
Epidemiologists look at that and go "AHHHHH! Doubling every 3 days. Shut everything down or we'll have a million in 2 months and 10 million a week later." They're looking at the vertical section of the curve.
This is similar to people misunderstanding fire. Most people have experienced a campfire. The energy drops off like 1/r^3, so it's no big deal. Most people haven't experienced a wind driven wall of flame where the energy drops off like 1/r so things simply spontaneously combust next to the flamefront. And that's just cubic vs linear.