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Could Earth's Heat Solve Our Energy Problems?

newtboy says...

The 1mSv per year is the max the employees at the dump/recycling plant can be exposed to, so leeching more than that into public water systems seems impossible unless I'm missing something. This comes mainly from solid scale deposits removed from the closed loop systems.
Average employees in German plants seemed to get around 3 mSv/yr on their table.

At Fukushima, According to TEPCO records, the average workers’ effective dose over the first 19 months after the accident was about 12 mSv. About 35% of the workforce received total doses of more than 10 mSv over that period, while 0.7% of the workforce received doses of more than 100 mSv.
The 10mSv was the estimated average exposure for those who evacuated immediately, not the area. Because iodine 131 has a half life of 8 days, the local exposure levels dropped rapidly, but because caesium-137 has a half life of 30 years, contaminated areas will be "hot" for quite a while, and are still off limits as I understand it.

Sort of...., most of the area surrounding Chernobyl is just above background levels after major decontamination including removal of all soil, but many areas closer to the plant are still being measured at well above safe levels to this day, and unapproachable, while others may be visited only with monitoring equipment, dose meters, and only for short times. It's not back to background levels everywhere, with measurements up to 336uSv/hr recorded in enclosed areas and abandoned recovery equipment (the claw used to dig at the reactor for instance)....no where near that low at the plant itself. Places like the nearby cemetery which couldn't have the contamination removed still measure higher than maximum occupational limits for adults working with radioactive material. The radiation levels in the worst-hit areas of the reactor building, including the control room, have been estimated at 300Sv/hr, (300,000mSv/hr) providing a fatal dose in just over a minute.
http://www.chernobylgallery.com/chernobyl-disaster/radiation-levels/

Don't get me wrong, I support nuclear power. I just don't believe in pretending it's "safe". That's how Chernobyl happened....overconfidence and irresponsibility. If we consider it unacceptably disastrous if it goes wrong, we might design plants that can't go wrong...The tech exists.

Spacedog79 said:

You'd be surprised.

Geothermal try to keep public exposure to less than 1 mSv per year.

https://www.researchgate.net/publication/283106142_Natural_radionuclides_in_deep_geothermal_heat_and_power_plants_of_Germany

Living near a Nuclear Power station will get you about 0.00009 mSv/year.

Living in Fukushima will get you about 10 mSv in a lifetime, with life expectancy there at about 84 years that is 0.177 mSv/year.

https://www.who.int/ionizing_radiation/a_e/fukushima/faqs-fukushima/en/

Even Chernobyl is almost entirely background radiation now. Radiation is all scaremongering and misinformation these days, so people freak out about it but it really isn't that dangerous. It takes about 100 mSv a year to have even the slightest statistically detectable health effect and far more than that to actually kill someone.

The opposite of raising the roof

newtboy says...

The building owner said maximum occupancy was posted, and from the video exceeded by at least a factor of 2.
Whoever is renting and operating this business is going to have one hell of a bill, insurance isn't going to cover anything.

Can I have my rims back?

bcglorf says...

Mostly the trouble depends on where you work and how publicly you make your statement. I'd mostly get called a racist, but working for a partially publicly funded place if I was vocal enough losing your job or being told to apologise and be quiet are real possibilities.

The not allowed to talk about it applies much more heavily to anyone in the media. A recent example would be an aboriginal man that was recently shot by a white farmer. The narrative on the national CBC media made a big deal about rampant racism in the region against aboriginals. In their coverage of local opinion it was even more one sided, as they described two sides, the grieving family of the deceased and their supporters, and then the racists who sided with the farmer because they hated aboriginal people. They very slowly, reluctantly and buried deep under a lot of disclaimers released more information on the case.

The young man that was killed was in a truck with 4 of his friends, and their story was that they got a flat tire and pulled into the yard to seek help with repairs. The CBC ran that much right away. They were much more reluctant to include that the RCMP had been called BEFORE the truck got onto that farm because they had been trying to steal a truck from a neighbouring farm already beforehand. It wasn't until during the trial that even more came out, and CBC again reluctantly included details from the friends that where with the victim. All the occupants of the vehicle had been drinking very heavily all afternoon. They admitted to 'checking cars' at the earlier neighbouring farm. They admitted to using the butt end of a rifle to try and break the windows of the truck at the neighbouring farm, but the stock broke off the gun. It was found at the neighbouring farm by police. Upon arriving at the final farm, they admitted trying to start up an ATV and going through and unlocked vehicle there as well, but disagreed on who was doing which. The trial even included text messages from the night before wondering if one of the friends would be able to "go on missions" tomorrow because they were hiding from police after a liquor store robbery. The farmer also mentioned being scared about what could happen the day of the shooting because he thought back to a story he'd been told about 2 farmers being killed on their yards a few years before he'd moved into the area. Only 1 media outlet in the country, and in 1 article checked out that the identity of one of those killers back then turned out to be the victims uncle. I had to go back looking for the original article from when those murders took place to be sure that the current news article wasn't just sensationalising things.

Now of course none of that means you want to see somebody getting killed over property theft. None of that means racism in any way shape or form is justified. However, when there was a rampant run of rural crime across the area and farmers were getting more and more fed up and nervous about their safety something bad was eventually going to happen. It's a tragedy, but our media was absolutely terrified of covering the full story because listing the facts I just laid out is considered racist. Your blaming the victim. My listing of the above facts is not supposed to be done without including many times more explanations and reasons that this was the white man's fault.

Ultimately, the absolute failure to talk openly about things in Canada is getting people killed. We absolutely need to be clear that stealing doesn't deserve a death penalty. We ALSO need to tell a group of young adults that were going farm to farm, with a loaded rifle, raging drunk, stealing and breaking into vehicles that doing that was a BAD idea and one of the reasons is that doing so might get you shot by someone that doesn't know if your going to hurt them or not. I really believe if the kids had been white that would have been the narrative, but because of race it wasn't. It just makes things worse and inspires more risky and dangerous decisions from people in the future and more people will continue to get hurt.

Fairbs said:

when you talk about getting in trouble, do you mean being called a racist and if not what kind of trouble?

I find it interesting that in the states, people often use an over represented prison population (relative to % of normal population) to indicate that 'those' people are bad. I think with yours and Drachen Jagers comments, you are actually coming from a place that is trying to find a solution to the discrepancy and looking at the underlying conditions that got people into where they are. I wish more people were like that. I also appreciate the insight into the Aboriginal population in Canada. It sounds pretty similar to what's going on in the States.

Driving By an Active Crime Scene

John Oliver - Mike Pence

newtboy says...

Hmmmm...I stand corrected and change my position.

You're correct, occupation is not a protected class, so I think the black bakery could legally refuse the police for being racist dicks.

If they want to be totally fair and balanced, they shouldn't refuse them, but I think the law allows it. The extreme of that 'slippery slope' ends with red and blue businesses (here in the US) and political affiliation identification required for service anywhere, so I don't recommend discriminating against customers for any non essential/personal reason....also, duh, money is money...dolla dolla bills yall!

ChaosEngine said:

Honestly, I really don't care what the beliefs of any church are.

If a church wants to take the stance that gays are evil and people with green eyes are demons... well, they're idiots, but as long as they don't do anything illegal, they're entitled to their stupid beliefs.

But religious beliefs shouldn't grant you any special privileges under the law. Basically, I believe you should be free to have whatever religion you want, as long as it's within the confines of the law that applies to everyone. No special exemptions.

So, no, a baker doesn't get to decide whether they can refuse service to a gay couple because of their religious beliefs. They can potentially refuse service if the LAW says they can refuse service to anyone for any reason, but religion shouldn't enter into it.

Why should a religious bigot get some special treatment that a regular bigot doesn't?

Now, after all that, the question of forcing businesses to provide service under the law is a tricky one as you and @newtboy have discussed. But generally, there are specific "protected classes" (not sure about the exact term), that you are not allowed discriminate on (i.e. gender, ethnicity, disability, religion, etc). I would be in favour of adding sexual orientation to that list.

So yes, you can refuse a nazi or a cop or a pedophile, but you can't refuse a native american lesbian in a wheelchair.

Name Striped off of trump Hotel In Panama..

Fairbs says...

I also heard trumps attacks on Mexicans / Latinos was making the occupancy rate really low

newtboy said:

What I've heard on tv is the building's majority owner wanted the Trump group out of the building manager position, claiming they failed miserably at every task they had, and they refused to leave, culminating in multiple instances of the Trump team hiding in locked offices and attempting to have the owner thrown out for trespassing while frantically shredding documents before he finally managed to have the Trump team removed by force by the police.
This probably happened within an hour of their expulsion.

The Trump team claims to have some secret deal with him they claim guaranteed them that managerial position forever no matter how poorly they preform, but haven't produced any signed contracts to that effect.

A Computer Vision System's Walk Through Times Square

A Strange History of confederate monuments in the South

oblio70 says...

Defeated people seldom remain "in their place". I think this is true on a macro-scale as well as individually. "Occupation" is usually the remedy, as either the victor moves in & sets up shop, or you get Johnny to "get a job". The later invites screams of "police state" which has always been a dog whistle to most Americans.

I think the solution initially would have been very ugly and still be dealt with. You just cannot make people change the way they think...at least not yet.

Motorcycle Drives Off Cliff

Drachen_Jager says...

Sorry, but crawling out for help is not "brave".

Bravery is putting yourself at risk to help other people. Putting yourself through pain in order to survive is mere survival instinct. Most times, bravery is the opposite of survival instinct. People who run up to burning cars to help the occupants out are brave. Soldiers who storm machine gun nests are brave.

That word has been so watered down by the contemporary American need for "heroes" it's becoming meaningless.

Mark Blyth: Globalization and the Backlash of Populism

radx says...

*doublepromote

Mark's been on the money since about the time he wrote "Austerity: The History of a Dangerous Idea", but there have been two significant developments in Europe that he seemingly didn't see coming: Portugal and the UK.

The Left Alliance in Portugal has basically been giving Schäuble the finger for two years now, with their unilateral end to austerity. How dare they defy the master of coin?! If Schäuble says you need another round of austerity, by God, you better tighten your belts, even if they are already around your neck.

Unsurprisingly, everyone going along with austerity without having a completely export-dependent economy is in deep doo-doo. Meanwhile, those pesky Portuguese actually managed to massively reduce unemployment, despite running a deficit that is entirely too small for their current situation. But that's a different story.

And then there's the UK. There's Corbyn. Tribune of the Plebs. Managed to get the youth voting by offering actual left-wing policies (the "radical youth", as the NYT likes to call them, while claiming that the warmongering, Constitution-shredding, wage-depressing, ecosphere-destroying "centrists" are not the real radicals). Managed to turn quite a lot of UKIP voters around as well. Within striking distance of the Tories, despite the media running 24h a day of drivel like "Jezza's Jihadi Comrades" -- Goebbels would be ashamed of the crudeness of the propaganda campaign by the Sun/Daily Mirror/etc.

The populist left is back, bitches. Corbyn and Sanders are the first steps past the neoliberal warmongers of the Third Way. The Obama experience of a corporatist disguised as a left populist may have given us The Orange One, but it also put another nail into the coffin of neoliberalism.

Antonio Gramsci, founding member of the Italian communist party, who was killed by the fascist regime of Mussolini, gave us the appropriate description of our time:
"The crisis consists precisely in the fact that the old is dying and the new cannot be born; in this interregnum a great variety of morbid symptoms appear."

That's your Trump. That's your opioid epidemic. That's the EU's austerity program in Greece, doing twice as much damage as the German occupation in WW2.

Crash Test: 1998 vs 2015 Toyota Corolla

oritteropo says...

The Australian made 1998 Corolla (7th gen, model E100) was more equivalent to the 1995 model in other markets. (edit) The E100.I only had optional airbag in Australia/NZ (source: http://australiancar.reviews/reviews.php#!content=review&make=Toyota&model=Corolla&gen=891 ) The test car was an E100.II, and airbags aren't listed as a difference between the models.

Whether or not it had airbags, it's really not good for the occupants if the safety cell is compromised, as in this crash.

coolhund said:

A few things to mention: If the other car would have been as strong, the newer car would have sustained much more damage. The old one basically acted as an airbag for the newer one.
Also they removed the airbag. A 1998 Corolla had front airbags. Maybe even side airbags, but I am not sure.

Effective guardrail is effective.

ChaosEngine says...

D'oh!!! You're totally right.

@AeroMechanical, my apologies... I completely failed to see the keyword "drop" in the sentence "In a passenger car that DROP probably have maimed or killed the occupants." (emphasis mine).

In which case, I completely agree. A race car would have a roll cage, but a passenger car would be seriously kerfuckelled.

Let that be a lesson, kids; don't comment on things before your first coffee.

eric3579 said:

If im reading this right you guys are talking about two different things. You about hitting the guardrail and him about actually plunging over the edge.

Effective guardrail is effective.

AeroMechanical says...

In a passenger car that drop would probably have maimed or killed the occupants. In a race car they probably would have been alright.

To codriver must have had bad notes. Definitely a second gear turn, not a fourth gear.

Glass bottom pool with a view!

noims says...

Only if their entire weight is suspended by the water. If they're walking in the bottom (like here) it will add weight.

Having said that, I'd be pretty confident that it could take the negligible extra, even if it went above the max recommended occupancy.

Having said that, maybe for 30 seconds just to freak myself out, then nope nope nope nope nope.

newtboy said:

Displacement means that no matter how many people are swimming, it weighs the same....assuming it's normally kept full of water.
Besides, who wants to die alone? I say take that party with you.

USA and russian relations at a "most dangerous moment"

vil says...

Pretty much interview scripted by Putin personally.

Why the drama about US - russian relations if the russians supposedly are not dangerous and Putin is not evil.

Building a case to sell Poland and the Baltic countries to Putin. Worked like a charm with Hitler and Czechoslovakia before WWII. Poland these days does not even have a border with Russia proper, only with what used to be Koenigsberg. Poland is part of NATO and if Abby and her friend the professor want to give that up then it is them who are pushing us all closer to a war (cold or not).

Ukraine has already exploded. Putin has already taken 1/3 of the country breaking bilateral treaties. Cant get much worse, hard to imagine how the US can get involved, Trump notwithstanding.

Syria - its basically over, except for the humanitarian and human rights catastrophe. Putins ally won - a slightly pyrrhic victory perhaps, but for the meantime Assad stays. Did they level cities or liberate them? Hard to tell the difference. Probably both. That said US involvement in the middle east is a grave shitstorm.

This awesome "analysis" somehow misses the biggest current problem of NATO - Turkey - possibly because Putin does not have a good handle on Turkey yet so its off-limits. Also Pakistan/India and North Korea does not get a mention for the same reason - no chance to push Putins agenda.

NATO might have reassured Gorby it had no intention to spread. It is important to understand that Warsaw pact countries generally accepted Russians as saviours from German occupation, by the 1970s this had changed firmly to perceiving Russians as occupants, political persecutors and economic idiots.

After the economic collapse of the USSR (supposedly somehow caused by Ronald Reagan :-) all these countries needed reassurance that the Russians were not coming back. The only possible reassurance was joining NATO. If that meant breaking a promise made to an ex-representative of a no longer existing country, that is fine by me. If NATO had promised not to spread to Mother Theresa I would be more concerned.

The problem with the Ukraine is that we (EU) made an offer that put them in danger (from Putin) and we could not back that up with real economic or military assistance. Dumb move. But also Ukrainian politics is an incredible mess and simply too many ethnic russians live there giving Putin a strong nationalist base.



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