Their definition of a singularity isn’t the one you’re worried about.

I’m guessing English isn’t your first language.

So, those upper plots do not accompany a t-test?

What is the upper right plot?

Your t-tests show there is only a Rep-Dem difference with respect to rural-urban, but not missing persons. Is that the point you’re trying to highlight?

Why would one think missing persons are random?

I bet Hundred HS’ team is made up of a preponderance of left-handers.

We time travel at the rate of 1 sec per sec

Density? Density is samples (objects, units) per area. These maps do not in any way depict density.

1-2% because that’s the annual rate of increase in number of consumers. This notion is a direct reflection of population increase, not some argument relating to economics itself.

Why is there no data for Japan?

As a federal government employee, any purchases I make must come with a guarantee from the provider that they do not use technology from about a half dozen Chinese tech companies. We’ve been excluding business with American companies using these Chinese tech companies for more than a year.

https://www.reuters.com/article/us-usa-china-contracting/u-s-federal-contract-ban-takes-effect-for-companies-using-products-from-huawei-others-idUSKCN25928Y

It’s a real pain in the ass.

What economic return are they securing here? I don’t see what is being gained commercially and find it weird that it isn’t described in the article.