Elon Musk’s “Hyperloop” is a Load of Snake Oil and Bullshit

I don’t give a shit about Elon Musk, so I’d largely ignored Hyperloop, but now that I’ve taken even a cursory gander—

😂

Y’all are shitting me, right?

Just to punch one hole in this mess:

The train will take folks from LA to San Francisco (~350 miles) in 30 minutes.  It can reach these hella crazy high-speeds because it’s a bullet train traveling through a vacuum maintained in an unbroken, direct-shot tube.  Based on their own experience with their ~1 mile long test track, we can expect that it would take 200 to 300 hours to evacuate the air from this LA-SF bullet train tube[1].  i.e., it could make the run between those two cities in 30 minutes, but only do it once every 10 days?  And how much energy does it take to create that vacuum?  And how much money to maintain a pressure vessel orders of magnitude larger than any other ever created?

(Also, FYI, in their test track they expected to hit maybe 80—not 800—miles per hour, but actually maxed out at 60mph.  My dying Prius—henceforth, the HyperCar!—exceeds that every single day on Michigan’s crumbling roads.)

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Eli Whitney and the “Mandela Effect”

Listen: I, too, am one of those dumbasses who got it into his head that Eli Whitney was black (although, my hand to God, I swear I saw this on a sign in the African-American History Museum in Detroit when I was a grade schooler–although that itself seems problematic, as it’s highly likely that the time period I’m remembering was when the museum was closed for construction )–and had also dwelled on the irony that the cotton gin (which I believed he invented to ease the labors of enslaved persons) single-handedly invigorated the slave trade by making it massively more profitable.  I’m chagrined to admit that I may have even taught this “fact” at some point.

But that’s all trivia; read all the way through this article and meditate on the Mandela Effect, extraordinary popular delusions, and the madness of crowds—because apparently there was never any Sinbad movie titled Shazaam!

What

the

FUCK