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Grreta Thunberg's Speech to World Leaders at UN

newtboy says...

Ahhh....but bankrupting the global economy isn't the only way to plan for asteroids, now is it? What we have done is put some money towards developing solutions that could be implemented in time, with minor exceptions for super fast unknown asteroids we likely couldn't do much about if we did have a planetary defense system. What we haven't done is just say "It not certain we'll be hit, so wait until it's a certainty to make any preparations."

In this case, the probability of disastrous climate change is near 100% if you take historic human behavior into account. For many it's already hit. It's only the severity and speed that are in question, and those estimates rise alarmingly with every bit of data we use to replace guesses in the equations. We aren't just driving our Cadillac off the cliff, we're accelerating as if we hope to jump the canyon. Even Evil couldn't pull that off with a rocket.

bcglorf said:

@newtboy,
" Sane policy makers DO assume the absolute worst modeled outcome"

Here we disagree. When you have a high degree of unknowns in your modelling, you don't always just go off the worst case. Let me argue from the extreme to demonstrate that in principle.

If we are looking to mitigate the risk of an extinction level asteroid strike, we don't solely look at the worst case. The worst case is at a minimum assuming another KT extinction level asteroid out there on it's way to us. Space is big enough that it's still possible one is out there undetected on it's way here in our lifetimes. The probability of that may be low, but it's still a worst case not impossible outcome.

With that known worst case, should we bankrupt the global economy building either a defensive capability to detect and destroy/redirect it, or the capability to abandon the planet in our lifetimes because of this worst case risk?

The answer to me is of course not, you must ALSO take into account other variables like the probability of it happening, the unknowns in the equation that prevent us picturing the problem with full accuracy, and other factors.

Filibuster: Last Week Tonight with John Oliver

What song makes a girl smile?

firefly says...

I got most of these; If you're playing along at home:
Attempt 1: Clair de Lune (Claude Debussy)
Attempt 2: ??
Attempt 3: Moonlight Sonata 3rd Movement (Beethoven)
Attempt 4: Harry Potter theme (John Williams)
Attempt 5: Pokemon theme (John Siegler)
Attempt 6: Flight of the Bumblebee (Nikolai Rimsky-Korsakov)
Attempt 7: ??
Attempt 8: Russian National Anthem (Alexander Alexandrov)
Attempt 9: Get Along Gang theme (don't know who wrote this)
Attempt 10: Blue (Eiffel 65)
Attempt 11: Thomas the Tank Engine theme (Mike O'Donnell/Junior Campbell)
Attempt 12: Funeral March (Chopin) I'd be surprised/alarmed if she smiled at this (!)
Attempt 13: Jaws theme (Williams)
Attempt 14: Halloween theme (John Carpenter) this too (!)
And the winner..well, you know, a chick song from a chick movie, no wonder she smiles...

dag (Member Profile)

siftbot says...

Congratulations! Your video, Woman perfectly imitates car alarm., 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.

This achievement has earned you your "Golden One" Level 12 Badge!

dag (Member Profile)

Plane Ran Out of Fuel at 41,000 Feet. Here's What Happened.

CrushBug says...

OK, hold the fucking phone here. This video is just a disaster. It is flippant and glossing over the facts of what actually happened. This story is a favorite of mine, so I have done a lot a reading on it.

This happened in 1983 (36 years ago).

>> Do planes seriously not have a fuel gauge?

There is specifically a digital fuel gauge processor on that plane, and it was malfunctioning. There was an inductor coil that wasn't properly soldered onto the circuit board. At that time, planes were allowed to fly without a functioning digital fuel gauge as long as there was a manual check of the fuel in tanks and the computer was told the starting fuel.

The problem is that fuel trucks pump by volume and planes measure fuel by weight. The fueling truck converted the volume to kilograms and then converted to pounds. He should not have used both. In 1983 ground crews were used to converting volume to pounds. The 767 was the first plane in Air Canada's fleet to have metric fuel gauges.

The line in the video "the flight crew approved of the fuel without noticing the error" glosses over how it is actually done. The pilot was passed a form that contained the numbers and calculations from the ground crew that stated that 22,300 kg of fuel was loaded on the plane. The math was wrong, but unless the pilots re-did the numbers by hand, there wouldn't be anything to jump out at them. He accepted the form and punched those numbers in to the computer.

The 767 was one of the first planes to eliminate the Flight Engineer position and replace it with a computer. There was no clear owner as to who does the fuel calc in this situation. In this case, it fell to the ground crew.

>> I would hope there is a nit more of a warning system than the engines shutting off.

If there was a functional digital fuel gauge, it would have showed them missing half their fuel from the start, and the error would have been caught. Because there wasn't, the computer was calculating and displaying the amount of fuel based on an incorrect start value.

That is another problem with this video. It states that "they didn't even think about it until ... and an alarm went off signalling that their left engine had quit working."

Fuck you, narrator asshole.

In this case, low fuel pump pressure warnings were firing off before the engines shut down. They were investigating why they would be getting these low pressure warnings when their calculated fuel values (based on the original error) showed that they had enough fuel.

>> I can't believe the pilot's were given an award for causing an avoidable accident.

The pilots did not cause it. They followed all the proper procedures applicable at that time, 1983. It was only due to their skill and quick thinking that the pilots landed the plane without any serious injuries to passengers.

They ran simulations in Vancouver of this exact fuel and flight situation and all the crews that ran this simulation crashed their planes.

"Bad math can kill you." Flippant, correct, but still not quite applicable to this situation. Air Canada did not provide any conversion training for dealing with kilograms and the 767. Not the ground crew, nor the pilots, were trained how to handle it. They were expected to "figure it out". That, and the elimination of the Flight Engineer position, set these situations up for disaster.

Guard The Cookies, Hal

eric3579 says...

Sentry Mode adds a unique layer of protection to Tesla vehicles by continuously monitoring the environment around a car when it’s left unattended. When enabled, Sentry Mode enters a “Standby” state, like many home alarm systems, which uses the car’s external cameras to detect potential threats. If a minimal threat is detected, such as someone leaning on a car, Sentry Mode switches to an “Alert” state and displays a message on the touchscreen warning that its cameras are recording. If a more severe threat is detected, such as someone breaking a window, Sentry Mode switches to an “Alarm” state, which activates the car alarm, increases the brightness of the center display, and plays music at maximum volume from the car’s audio system.

If a car switches to “Alarm” state, owners will also receive an alert from their Tesla mobile app notifying them that an incident has occurred. They’ll be able to download a video recording of an incident (which begins 10 minutes prior to the time a threat was detected) by inserting a formatted USB drive into their car before they enable Sentry Mode.
https://www.tesla.com/blog/sentry-mode-guarding-your-Tesla?utm_campaign=cooke&utm_source=twitter&utm_medium=social

Guard The Cookies, Hal

eric3579 says...

Isn't that just a car alarm. I don't get it. Is sentry mode somehow different than a typical car alarm?

(edit) Has this just gone over my head and it's actually just a goof? Just for the lols?

Sexual Assault of Men Played for Laughs

JiggaJonson says...

*quality

As someone who watches a LOT of kid's movies with my daughter, I notice an alarming regularity of torture in children's media.

You like Pixar movies, right? Pick a Pixar film, ALL of them have a torture scene. It's bizarre.

It's late, so I'll be succinct about these, but let's define torture as follows:
Torture - noun - the act of deliberately inflicting severe physical or psychological suffering on someone by another as a punishment or in order to fulfill some desire of the torturer or force some action from the victim

Fair?

This is a short list I can think of off the top of my head

Toy Story
Sid tortures Woody "Where are your rebel friends NOW?" as he burns his forehead

Toy Story 2
Stinky Pete tortures Woody "You can go to Japan together or in pieces. Now GET IN THE BOX!"

Toy Story 3
Buzz gets put in the "time-out chair" with a burlap bag put over his head and is forced to turn on his friends

Monster's Inc.
Mike is put in the "scream extractor" and is interrogated "Where's the kid?" as the extractor inches towards his face.

Wreck it Ralph
Ralph asks "What's going on in this candy coated Heart of Darkness?" Sour Bill tries to run away but Ralph picks him up and threatens to lick him. "I'll take it to my grave" "Fair enough" and Ralph pops Sour Bill in his mouth "Had enough?" "OKAY OKAY I'LL TALK!"

Cars 2
The green-gasoline in his tank, the spy car is put in front of the radiation shooting camera and is interrogated about who the other spy is and who has the information about the green gas he recovered that could unravel their plan to get revenge for being discriminated against for being "lemons." His engine explodes (he's killed?) in spite of giving up the information.

The Incredibles
Mr. Incredible is restrained via some black goop and asked about his family's whereabouts on the island.

Finding Nemo
Near the end of the film when Dory finds Nemo but Marlin has wandered off thinking Nemo was dead, they need to know which way Marlin went and come across the little crabs sitting on the pipe "heyyyyyyyyheyyyyyyyyyyheyyyyyyyy" "Yeah I saw where he went, but I'm not telling you, and there's no way you're gonna make me." Dory lifts him up and threatens to feed him to the seagulls sitting on a small rock until he starts screaming "OKAY ILL TALK ILL TALK HE WENT TO THE FISHING GROUNDS!!!"

I could go on, but I hope to make this simple point:
These films do NOT have to include a torture scene. It's simply odd to me that it appears so often, instilling the idea early on that torture works for getting information or cooperation out of people.

Finally, I point to one of many pieces of research on the matter https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5325643/

Vegan Diet or Mediterranean Diet: Which Is Healthier?

Mordhaus says...

Yeah, any type of cherry picking in studies irks me badly. For instance, I recently got into an internet argument with one of the people who try to claim we didn't land on the moon.

They were using the results of a single study that tentatively said the Van Allen radiation outside of LEO possibly causes higher rates of cardio-vascular disease in astronauts. I then read the study and found out they picked 7 out of the 13 deceased astronauts vs a sample of 100 LEO astronauts, plus the general public's rates of CVD. That set off my alarm bells, so I then looked at the ages the people died at and their actual cause of death on the internet.

Three of the astronauts died at 56, 61, and 61. So basically about a decade early. The other 4 died in their 80's, basically a decade later than average. Out of those 4, they were suffering other conditions and illnesses that might have influenced the final cardiac failure. Sadly no one in the scientific community seems willing to challenge the study, so it stays valid, and the news media posted great big headlines about it when it came out.

Like I told the person I was arguing with, the median age of death of lunar astronauts is 87, even including the three that died early. Even if Van Allen radiation increases CVD likelihood, living to 80 something is pretty damn spectacular, so it really doesn't matter if you die from CVD, cancer, or a stroke.

newtboy said:

Indeed....
In this interview Neal Barnard admits he exaggerates and lies to get people to consider going vegan.....
https://www.livekindly.co/dr-neal-barnard-accused-cherry-picking-studies-netflixs-health/

Edit:
Far from the first time, I have yet to hear a vegan doctor who wasn't a bold faced liar about the science. One claimed the WHO had declared eating moderate levels of red meat more dangerous than smoking cigarettes when in fact the study he cited was for high consumption of highly processed cured meats and only said they appear to be carcinogenic and need more study, they did not make a comparison with cigarettes or rate the danger levels, but vegans still make that false claim based on these "doctors'" exaggerated claims because it seems being vegan rots your brain.

Best use of a car alarm in a song

Military Helicopters Flyby Under Brooklyn Bridge in NYC

cloudballoon says...

Why? Mustn't be that difficult to pull off such NOE flying for those skilled pilots and not that impressive to look at for the public...unless they actually want to actually alarm/unease the public. But IF the .001% chance of an accident does happen, it'll be a big mess economically, politically and a huge embarrassment for the military.

Is this done because of the UN General Assembly I saw & heard going on? It's the only reason that this makes sense.

Best use of a car alarm in a song

BSR says...

So you're saying it's a "alternate" use of a car alarm and not necessarily the "best?"

Sagemind said:

My son plays Jazz, I like Jazz, and I go to at least one Jazz concert a week minimum. I've also watched and liked a lot of these guys' stuff.
But that horn is not music to my ears, it grinds under my skin lol

Life Hack: Breaking off security tag...

eric3579 says...

This is all my understanding of these things and personal observations.

As someone who worked in loss prevention once upon a time, this looks like a standard magnetic Sensormatic tag(no ink) https://www.sensormatic.com/products/hard-tags/ultra-gator-tags

@ChaosEngine It's actually used more as a deterrent than anything. People tend not to steal stuff if they think it will set off some sort of alarm.

Most of the time when a cashier forgets to remove it a small alarm sound will go off when exiting the store. Most people stop look around and then just continue on their way as they usually have no idea why something was just beeping. It happens within seconds so customers are usually way out the door before anyone could react even if they wanted to. Employees tend to just ignore it when it happens. Most big businesses don't want employees chasing or stopping people. You stop someone and they may rightfully feel as if you are accusing them of something in front of all who may be looking. Leading to defamation lawsuits which are often won by plaintiffs.

AeroMechanical said:

There is ink in there? The last time that happened to me, with a very similar tag, I just snipped it with some bolt cutters. Maybe that wasn't such a great idea in retrospect.

Life Hack: Breaking off security tag...

ChaosEngine says...

Colour me confused. How does the store “forget” to take the tag off. Isn’t the whole point of a security tag to set off an alarm when you leave the shop?



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