Mar 092023
 

“You are who you choose to be.” “Superman.”

The question I’ve seen asked before: “why didn’t the giant simply blast the missile?” Because he chose to be Superman, and Superman isn’t a gun (let’s ignore the “heat vision” for just a second).

This guy’s channel is definitely worth watching. He also had the correct response to the end of “The Mist.” His *dogs* had the correct response there.

 Posted by at 7:07 am
Mar 072023
 

100 Million Years Unveiled: The Most Detailed Model of Earth’s Surface Ever

 

it’d be interesting to see what it says about the maximum mountain height in that time. When India slammed into Asia it drove up the Himalaya’s; doubtless to altitudes well above where they are today.

Reference: “Hundred million years of landscape dynamics from catchment to global scale” by Tristan Salles, Laurent Husson, Patrice Rey, Claire Mallard, Sabin Zahirovic, Beatriz Hadler Boggiani, Nicolas Coltice and Maëlis Arnould, 2 March 2023, Science.
DOI: 10.1126/science.add2541

 Posted by at 11:29 pm
Mar 062023
 

Augmented Reality (AR) Sandbox

Yes, there are practical applications here for agricultural planning, water engineering, etc. But let’s face it: if this was affordable, this sort of thing would be used far more by people designing their own worlds for role playing games, sci-fi, fantasy, etc.

 

 

 

 Posted by at 11:59 pm
Mar 052023
 

Sir Sic (the Social Inequality Crusader) mocks a “college professor” who claims to have a mechanical engineering degree and who claims that rockets cannot work in a vacuum. Because he not only doesn’t understand basic science, he thinks it’s all a conspiracy.

The original video seems to date from quite some time ago; the version I found was uploaded to YouTube in 2017, and was apparently in existence some time prior to that. Unfortunately, no information is given about who this guy is, and whether he’s *actually* a college professor. Given the accent, he’s clearly not a westerner… which is a relief. There are already quite enough shrieking morons in American academia. And while I’m appalled at anyone claiming to be an engineer talking uneducated and factually wrong smack about science, it’s much less offensive to me if they are from a competing or even adversarial land. However, since he’s speaking *English,* it’s not impossible that he’s an enemy agent come to the US in order to dumb down American college students.

Another possibility is that he not only knows he’s full of BS, he’s actually trolling. Perhaps his purpose is to confuse the kiddies, and then get them to correct him. Teach them critical thinking and skepticism. Teach them to not trust The Man, but instead to apply the lessons of science and arrive at the facts. However, “he’s a moron” is a hell of a lot simpler explanation.

The difficulty with this guys world view is that he lives in a world where rockets exist in space and perform just fine. Of course the conspiracy theorist would argue that that’s all just a scam; there are no space rockets. But then the counter to *that* is “go outside at night and look up. You’ll see satellites.” And doubtless there are terribly clever and fundamentally stupid counters to *that.* Robert Goddard encountered just this sort of dumbassery more than a century ago when the New York Times mocked him for claiming that rockets would work in a vacuum. Not only did he have the math behind him, he actually demonstrated it. On ground level, by firing a rocket in a vacuum “track.” Nothing stopping people from replicating this today. A long length of plexiglas or polycarbonate clear pipe, with a model rocket motor at one end, pumped down to very low pressure, then fire off the rocket and watch it zip down the tube. Do that a couple times, both with vacuum and with air pressure. It’s a safe bet the rockets in vacuum will move faster.

This “professor” is an exemplar of “other ways of knowing.” I fully support his ambitions… for other countries.

 

 Posted by at 11:21 pm
Mar 022023
 

The episode where a stolen car speeds through an intersection, hits another car, slams into a building (crushing a pedestrian in the process), which then collapses on both cars.

https://www.youtube.com/watch?v=FXEc-z13ZsM

Hmm. Another case of a YouTube video that won’t auto-embed. Oh well, there’s this:

Baltimore building collapses leaving at least one dead, several injured: police

The driver has been charged with car theft but, oddly, not murder. It’s unclear to me why the driver is not up on death penalty charges.

 Posted by at 11:12 pm
Feb 282023
 

I’ve never gotten into RC aircraft. Partly because I know that I am fated to spend thousands of hours building something only to have it promptly flop over two seconds after I launch the thing. But static display models? All about that. So this electric RC B-1B bomber looks intriguing. At $800, it’s out of my price range and I *certainly* don’t have a place to display it (seems to be about 1/23 scale)… but that doesn’t change the fact that it’s just neato.

 

 

 

 

 Posted by at 6:33 pm