1000 cars in 12 hours is 42 seconds each. Does JetSplash really move them through a single stall that fast? The wash I go to in the spring (salt removal) takes about 600 seconds. Just asking since that makes it more like a factor of 2 than 10.
I don't know the gear JetSplash uses, but the link below looks roughly the same as what I've seen them use. They claim 400-800 car per day.
I've seen other sites state up to 120 cars per hour. Assuming 750/day @ $20 wash, that's an annual gross of about $5.5M. I doubt they're running at that rate consistently, just at peak. But I would be surprised if $2M wasn't the average in town. That's pretty good for a low labor enterprise.
Well, he proved a theorem. He chose to define a “godlike object” and showed in every carefully-defined “world” such an object exists. Saying that this “proves the existence of god” is … a bit of an overreach, don’t you think?
No, I don’t. Also that’s how we prove literally anything. There is always a model, because we don’t have direct access to reality. So if your bar is that high you’re going to have to call climate change and relativity a bit of an overreach too.
A proper deductive argument that contains no errors will be valid, but it won't necessarily be sound if the premises are incorrect. In that sense deduction can most certainly be "wrong".