*engineering *promote

Oops this turned into a semi rant. But I am legitimately open to discussion here, and am curious to get your thoughts on a few points Bob. That is, IF you're willing to actually think about them beyond the level of repeating talking points.

I find it interesting how divergent the two overall "sides" are in this country, in terms of where they focus. None of the issues brought up in this video are really on the radar of most progressives, beyond being aware some on the right are talking about them. And I'm guessing a lot of the concerns progressives discuss rarely come up in your chosen media landscape. A lot of the issues in the video are largely off of my radar, and I have to wonder how you feel they should be addressed - like, actual proposed solutions rather than just complaining about / worrying about them.

We only dedicate one day to remember our fallen soldiers

How many should there be? Arguably we have more than one already: there's Memorial Day and Veterans Day, and it seems that Sept 11th is often used for the purpose as well.

I'd argue we should spend more time acknowledging and understanding the principals behind WHY our soldiers died in the various conflicts which caused them to fall in the first place. Let's make sure our citizenry appreciates what we collectively rejected in the Revolutionary war. Why it was important that we kept the country together rather than allowing the south to split off in the mid-1800s. Why we chose to honor our diplomatic agreements and support our allies in WW1. Why we fought against the countries and governments we did in WW2. What our goals were in Korea and Vietnam, and what lessons we learned from those conflicts and from the Cold War in general. Commemorating and remembering those we've lost absolutely matters, but if we're ONLY doing that while forgetting why they fought OR ignoring what we learned then we're doing them an equal or greater disservice. Remember that America was built on the idea of forming "a more perfect union" - not a perfect one, a MORE perfect one - a work in progress. We're striving towards an ideal, not assuming we're already there. Learning from our past successes, failures, and our struggles around both outcomes is vital. If our self-analysis is no deeper than hero worship we'll never make real progress towards that theoretical perfect union.

The only mask that's gonna save us is duct tape on their mouths

Yeah, sound medical advice and evidence-based science is terrifying. Better to shut up those whose words we dislike, because we're reactionary authoritarian babymen. I truly do not understand being more afraid of reasonable safety measures than of a virus which has been shown to cause serious harm in the short and long terms. The only reason this "masks = liberal / maskless = conservative" crap came about is because politics has devolved to the level of team sports in the US, and one party has chosen "the opposite of whatever our political opponents say" as their entire governing philosophy. (And yes, ONE party - research and understand the GOP's 2020 platform if you want to argue the point.) This video even seems to reach a reasonable conclusion at the end, while coming up just short of that final logical leap to "maybe I should question what the public faces of MY side have been claiming in this Us vs Them madness." Seriously - keep going friend, you're almost there! George Washington was 100% right in wanting to avoid political parties being a force in the US, and it makes me immensely sad that his fears came true.

Big oil runs the world / the only wars to get fought are with the countries who have natural resources they want

Solid point here, no sarcasm. The US military has long been a tool of our profit-driven form of "free market" imperialism. A really great way to combat this, specifically with an eye to ending Big Oil's goddamn death grip on our foreign policy goals, would be an aggressive implementation of renewable energy projects. Remember the space race? America can be an absolute beast at clever engineering solutions when we dedicate ourselves to it. Fuck the petrostates, we have the available land and resources to absolutely kick ass in the realms of solar and wind power, and be leaders in the the post-hydrocarbon reality. We can certainly agree on that, right Bob? Left / Right nonsense fully aside, I think any reasonable American can agree on at least two points: let's stop sending heaps of cash to buy oil off of the Saudis (etc), and Fuck Cancer.

But if a white man acts too white he's white trash / he's a racist he's a bigot he's a monster

What the fuck is this horseshit? What does "acting too white" even fucking look like? Watching NASCAR on a sailboat while listening to polka? Typically when I see racism from white people it's in the form of denying that brown-hued people deal with any additional difficulties in life due to their skin tone, or denying that there have been structural obstacles for them through history, or lamenting that their white children are being burdened with a broader lens on culture or with (gasp! shock!) an accurate accounting of actual US history, including the ugly bits that we shouldn't be proud of (but MUST learn from). I'm progressive / lefty as fuck and there is no aspect of "white culture" or "acting white" which upsets me in the slightest. UNLESS one counts "denying racism exists / has ever existed" as a fundamental value of being white. Which... why would anyone want to claim that nonsense? If you want to listen to classic country music in a rusty pickup truck while driving to an evangelical church, then discuss hockey over Buds after 18 holes with the rest of your tractor pull team, then absolutely go nuts my fellow caucusoid! Just recognize and understand that your life experiences may not be the same as those of others. Further, if we care about trying to avoid unnecessary, avoidable unfairness in life (recognizing that life will never truly be fair, for anyone), then it might be reasonable for some governmental / legal / structural recognition in furtherance of that notion. There is absolutely room for legitimate policy disagreement here without being accused of racism. It's denial of others' reality which tends to garner the label of racist (sexist etc) - steer clear of denying the lived experiences of other people, allow for the possibility they may have encountered difficulties you haven't / won't, and we've room for further discussion.

Edit / final point: I voted the video back up to 0 from the -1 where I found it. Because while I disagree with a lot of the positions taken by the performer, they may have reached them through no fault of their own and with no true malice. Misinformation / disinformation is a devious shit of a motherfucker, and the rot it causes can run deep. It is painful to abandon deeply-held beliefs, on a fundamental level. If nothing else, the video gives us room to discuss some specific viewpoints held by people who think of themselves as good, but which can lead to harm.

Congratulations! Your video, Building Lego engines that run on air pressure, has reached the #1 spot in the current Top 15 New Videos listing. This is a very difficult thing to accomplish but you managed to pull it off. For your contribution you have been awarded 2 Power Points.

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*engineering *news

Your video, Building Lego engines that run on air pressure, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.

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I've been to tractor pulls in Flemington NJ back in the 80's but I'm sure they didn't use the tech they have today. Back then they would blow engines and sometimes catch fire. Awesome. Totally LOUD and fun!

It all happens right in front of you. No around the track stuff.

It's actually a pretty incredible water system. I love me some good engineering infrastructure/utilities planning and execution. *promote

If you want to skip the history of NYC water, start at around 2:20

I would like to see this succeed, and after seeing this video I have a bit more optimism, but it's still a lot of hurdles to overcome. And if they have an accident (release timing error > 1ms), will do major damage to their launch chamber, probably taking months of repairs to recover from. Whereas SpaceX is almost proud of their rocket failures...

I was pessimistic a few months back, after seeing Thunderfoot's "busted" videos about Spinlaunch: https://www.youtube.com/watch?v=9ziGI0i9VbE ; https://www.youtube.com/watch?v=ibSJ_yy96iE ; but his analysis is much more "armchair" whereas Brian was actually there on-site and has more (previously unpublished) information.

Scott Manley also did a video about it: https://www.youtube.com/watch?v=JAczd3mt3X0&t=4s
but it's more of a "how it works" and has a lot of overlap of info with the above Real Engineering video.

SpinLaunch Engineering Doc - Throwing Satellites into Space? has been added as a related post - related requested by eric3579.

*related=https://videosift.com/video/SpinLaunch-Engineering-Doc-Throwing-Satellites-into-Space

*engineering

Adding video to channels (Engineering) - requested by ant.

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This achievement has earned you your "Golden One" Level 338 Badge!

Your video, Overtaking With A Steam Engine, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.

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During my flight training, I was always taught that a highway or paved road was the last place to land in an emergency. For one, power lines tend to cross paved roads and by the time you can see them, it's too late to avoid them. Another is that it endangers others on the ground. Many pilots lose their lives trying to save the plane in an emergency. The best advice I got during my training was that when the plane quits on you, it's now your life boat. Use it to save your life, don't risk yours to save it.

During my flight training I also worked at a small GA airport. I got to know a lot of the pilots there. One owned a construction company and would often fly over his construction sites to survey them from the air. He came out that morning, I filled up his plane and he never returned. I didn't think much of it, although he rented a hangar from us, he also had a private air strip too.

A few days later, I found out that he was killed making an emergency landing. While flying over the construction site, his engine quit and he tried to land on a road. A car pulled out from a side street and he pulled up to avoid it. The landing gear snagged a power line, which caused it to nose dive into the ground and rupture the fuel tanks. It caught fire, and people tried to get to him to pull him out. They said he appeared to be alive and trying to get out, but the fire spread too fast.

The way I found out was a bit shocking. Investigators from the NTSB showed up to review our fuel and maintenance logs. We have to perform daily tests on the fuel and equipment, and I was the one that did those tests the day he was killed. It wasn't the fuel that caused the engine to quit, but that thought that maybe I screwed up the test and caused it and knowing he probably burned alive haunted me. That's something I'll never forget.