Here the namecalling is just acting as the hook to get people's attention. And it is obviously working.

Once that's done, there is plenty of real criticism once you click through to the blog.

As far as I can tell, the news here is simply that "China is developing". The number of degrees being awarded in the US per capita is not changing significantly:

http://www.nsf.gov/statistics/digest12/stem.cfm
(graph 3)

While when you look at the 2nd graph, you see how China's numbers are shooting up nicely. Given the population of China, and it's culture's relative favoritism of engineering and medicine over arts and humanities--bolstered by a generally high value placed on education (compared to US)--one might expect to see a developed China produces on the order of 10 times the engineering degrees of the US.

But who manages the managers' managers?

That's quite the stretch.

Naively, I would say the important comparison is between the scale of thermal energy available on Earth to organic bond strengths. I don't see gravity being a large issue.

Swipe your card through her cleavage.

Yeah, it upsets me that the seeming majority of people actually equate those. I think the problem arises from "intelligence" being vaguely defined in common usage. Does intelligence imply abstract reasoning? Creativity? Simply being quick with arithmetic? We could really use a bunch of new words to cover the differences between these abilities, which are all intellectual, but vastly different.

Ah, so then what happens with small businesses, where the owner or few owners buy things for the "company" and end up just using the stuff for themselves? Perhaps it would just be a matter of type of good. If a company is buying consumer goods they would pay tax, while if they buy barrels of chemicals, they don't.

Interesting, well that's good to know at least. The only other problem I could think of was making sure the sales tax wasn't regressive (taxing the poor more). But that is likely solved by making enough essential (non-luxury) goods tax-free.

Out of curiosity, do corporations then pay tax on sales between each other?

I could see the response to a federal sales tax being the drive to a cash-based market where things are off the books. You either pay a big markup, or if you pay cash then you get the better deal because the seller doesn't record the transaction. It happens where I live all the time. If you were up against paying 20% sales tax, the incentive would be pretty big.

You might be tickled to learn that there are some (wild-ish) theories that posit "every mathematical abstraction exists", as in, for every concept you can derive from mathematics, it actually exists "somewhere". Look at "mathematical multiverse" here http://space.mit.edu/home/tegmark/crazy.html And Tegmark is not actually a crackpot, just fanciful. :)