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Kurzgesagt - Is Organic Food Really Better or is It a Scam?

newtboy says...

Repeatedly, companies large and small have been caught passing conventionally grown vegetables as organic. When they get caught, they pay a fine that's far less than the profit they make, and then they move on with little notice.
Recently I read about a huge grain supplier (i think for general mills) that had been selling their conventional grain as organic for decades, so all the higher priced organic products made from it weren't actually organic, but there's no refund coming for customers.

This means store bought organic food is a Crap shoot at best.

If you want fresh, clean, eco friendly vegetables, grow your own. It's really the only way to be sure what you're getting.

Hypersonic Missile Nonproliferation

Mordhaus says...

The simple point is that as soon as we realized the capability of the Zero we easily and quickly designed a plane(s) capable of combating it.

The Yak-3 didn't enter the war until 1944, at which point the war had massively turned in Western Theatre. For the bulk of the conflict, they were using the Yak-1.

The Mig 25 and Mig 31 are both interceptors, they are designed to fire from distance and evade. The Su 35 is designed for Air Superiority. We have held the edge in our capabilities for years compared to them.

Every expert I know of is skeptical of China's claimed Railgun weapon. As to why they would bother mounting it and making claims, why not? It is brinkmanship, making us think they have more capabilities than they do.

The laser rifle is a crowd deterrent weapon. It would serve almost no purpose in infantry combat because it cannot kill. Yes, it can burn things and cause pain, but that is all. Again, this was claimed to be far more effective than experts think during our diplomatic arguments over China's use of blinding lasers on aircraft. We have no hard evidence of it's capability.

Yes, Russia could sell such a missile to our enemies versus using it directly against us. The problem is that as soon as they do so, the genie is out of the bottle. It will be reverse engineered quickly and could be USED AGAINST THEM. No country gives or sells away it's absolute top level weaponry except to it's most trusted allies. Allies which, for all intents and purposes, know that using such a weapon against another nation state risks full out retaliation against not only them but the country that sold it to them.

Our carriers are excellent mobile platforms, but they are not our only way of mounting air strikes. If we were somehow in a conventional war situation, we could easily fly over and base our aircraft in allied countries for combat. Most of our nuclear capable aircraft are not carrier launched anyway. Even if somehow all of our carriers were taken out and somehow our SAC bombers were destroyed as well, we would still have more than enough land launched and submarine launched nuclear warheads to easily blanket our enemies.

My points remain:

1. It is in the greatest interest of our enemies to boast about weapon capabilities even if they are not effective yet.

2. Most well regarded experts consider many of these weapons to either be still in the research stage, early production stage (IE not available for years), or they are wildly over hyped.

3. There is no logical reason for our enemies to use these weapons or proliferate them to their closest allies unless the weapons can prevent a nuclear response. Merely mentioning a weapon that would have such a capability creates a situation that could lead to nuclear war, like SDI did. I don't know if you recall, but I do clearly, how massively freaked out the Soviets got over our SDI claims. For two years they started threatening nuclear war as being inevitable if we continued on the path we were, all the while aggressively trying to destabilize our relations with our allies. 1983 to 1985 was pretty fucking tense, not Cuban missile crisis level maybe, but damn scary. Putin has acted similarly over our attempts to set up a missile barrier in former satellite states of Russia, although we still haven't got to the SHTF level of the early 80's.

scheherazade said:

The Zero's Chinese performance was ignored by the U.S. command prior to pearl harbor, dismissed as exaggeration. That's actually the crux of my point.

Exceptional moments do not change the rule.
Yes on occasion a wildcat would get swiss cheesed and not go down, but 99% of the time when swiss cheesed they went down.
Yes, there were wildcat aces that did fairly well (and Zero aces that did even better), but 99% of wildcat pilots were just trying to not get mauled.

Hellcat didn't enter combat till mid 1943, and it is the correction to the mistake. The F6F should have been the front line fighter at the start of the war... and could have been made sooner had Japanese tech not been ignored/dismissed as exaggeration.


Russian quantity as quality? At the start they were shot down at a higher ratio than the manufacturing counter ratio (by a lot). It was a white wash in favor of the Germans.
It took improvements in Russian tech to turn the tide in the air. Lend-lease only constituted about 10% of their air force at the peak. Russia had to improve their own forces, so they did. By the end, planes like the yak3 were par with the best.


The Mig31 is a slower Mig25 with a digital radar. Their version of the F14, not really ahead of the times, par maybe.

F15 is faster than either mig29 or Su27 (roughly Mig31 speed).
F16/F18, at altitude, are moderately slower, but a wash at sea level.

Why would they shoot and run?
We have awacs, we would know they are coming, so the only chance to shoot would be at max range. Max range shots are throw-away shots, they basically won't hit unless the target is unaware, which it won't be unaware because of the RWR. Just a slight turn and the missile can't follow after tens of miles of coasting and losing energy.


Chinese railgun is in sea trials, right now. Not some lab test. It wouldn't be on a ship without first having the gun proven, the mount proven, the fire control proven, stationary testing completed, etc.
2025 is the estimate for fleet wide usage.
Try finding a picture of a U.S. railgun aboard a U.S. ship.


Why would a laser rifle not work, when you can buy crap like this : https://www.youtube.com/watch?v=7baI2Nyi5rI
There's ones made in China, too : https://www.sanwulasers.com/customurl.aspx?type=Product&key=7wblue&shop=
That will light paper on fire ~instantly, and it's just a pitiful hand held laser pointer.
An actual weapon would be orders of magnitude stronger than a handheld toy.
It's an excellent covert operations weapon, silently blinding and starting fires form kilometers away.


Russia does not need to sink a U.S. carrier for no reason.
And the U.S. has no interest in giving Russia proper a need to defend from a U.S. carrier. For the very reasons you mentioned.


What Russia can do is proliferate such a missile, and effectively deprecate the U.S. carrier group as a military unit.

We need carriers to get our air force to wherever we need it to be.
If everyone had these missiles, we would have no way to deliver our air force by naval means.

Russia has land access to Europe, Asia, Africa. They can send planes to anywhere they need to go, from land bases. Russia doesn't /need/ a navy.

Most of the planet does not have a navy worth sinking. It's just us. This is the kind of weapon that disproportionately affects us.

-scheherazade

Hypersonic Missile Nonproliferation

newtboy says...

All you mention are a far cry from sustained hypersonic powered atmospheric flight, which is what we're talking about here.

You mentioned a ramjet, but scramjet engines are hardly an incremental improvement, they're an entirely different class of jet engine. Ramjet engines only do around mach 2.5- 5, scramjets 4-8+ theoretically. What's needed for a viable weapon imo is the next iteration of dual mode ramjets that can do both with one engine, that's a long way off. Public scramjet engine tests have only been successful in a few short 5 second+- burns so far, launched with conventional solid rockets.

scheherazade said:

We have conventional missiles that hit hypersonic speeds for short periods. Aim54 fired at altitude checks that mark, and that's a 60's/70's tech missile.

The X15 did it manned, and that first flew in the late 1950's.

Why would Russia not be able to come up with something similar in the last half-century?


Re-entry from orbit is 4x hypersonic. Russia has plenty of experience with the effects.

The Russian p-270 was made in the 80's, and used a ramjet.
This new missile is an incremental improvement over tech they already posses. A higher speed ramjet missile. Hardly a stretch.

It's not like they are spamming the internet with updates just so you can see how they are doing.

-scheherazade

Hypersonic Missile Nonproliferation

scheherazade says...

We have conventional missiles that hit hypersonic speeds for short periods. Aim54 fired at altitude checks that mark, and that's a 60's/70's tech missile.

The X15 did it manned, and that first flew in the late 1950's.

Why would Russia not be able to come up with something similar in the last half-century?


Re-entry from orbit is 4x hypersonic. Russia has plenty of experience with the effects.

The Russian p-270 was made in the 80's, and used a ramjet.
This new missile is an incremental improvement over tech they already posses. A higher speed ramjet missile. Hardly a stretch.

It's not like they are spamming the internet with updates just so you can see how they are doing.

-scheherazade

newtboy said:

The fact that the current state of the technology is not public knowledge, and the fact that it's development is a secret military program, likely without a publicly available budget in all 3 countries, makes me think it's secret. Just tests on models require a supersonic or hypersonic wind tunnel....you don't pick those up at home depot.
Nobody has seen one fly, so if it was even in the early testing phase, no one noticed. Since we're watching, I'm dubious it's past models and simulations anywhere.
I don't doubt they, like us, are working on it. I have doubts any nation has made exponentially more progress than we have, and I wouldn't trust China or Russia if they claimed to have them without seeing them demonstrated successfully, just as they shouldn't trust us if we make more unsubstantiated claims, we're proven liars.

Hypersonic Missile Nonproliferation

scheherazade says...

Hubris.

WW2 japan had fighters that flew faster, climbed quicker, had bigger guns, and turned quicker (a6m vs f4f). And we had intel reports that told us, but we ignored them because "we have the best stuff and nobody else can compete".

You see the same stuff today with China. China makes all of our microchips, all of our microelectronics, most of which are designed over there anyways (companies here just ask for a widget that does X and Y, and Chinese companies design+make it), yet we act like as if they are some technologically retarded place that only knows how to steal ip.

Russia has been at the forefront of rocketry since ww2. Nobody has systems that compare to their consistency and reliability. Not even the U.S.. The idea that Russia can't make a hyper sonic missile before the U.S., because it's Russia, is a non sequitur.

Also, Russia broke up as a country because guaranteed government jobs for all citizens, where you can't be fired and performance is not important, is going to destroy any economy. No one will produce, shelves will be empty, and money will be no more than paper. Combine that with making private business illegal (preventing people from economically helping themselves), and you have a recipe for economic disaster and social discontent.

This missile exists to swat down carrier groups on the cheap.
We're gonna need some powerful lasers, or our own hyper sonic interceptors, or else proliferation would instantly leave us isolated in the Americas (vis-a-vis power projection via conventional weaponry). Our only option for projecting power would be reduced to nuclear or nothing.

-scheherazade

Mordhaus said:

"To date, he says, the US has conducted tests on this type of missile system but to his knowledge none have been successful, flying for just a few seconds. "

Basically, Putin made a laughable claim that Russia already has a mach 10 missile, so China and the USA jumped down the rabbit hole.

Kind of like when Reagan started up the SDI star wars BS. Which some people believe led to the USSR dramatically boosting their defense spending, nigh bankrupting themselves and breaking up as a country.

Phil Robertson: What Liberals Did to Kavanaugh Is SATANIC

bobknight33 says...

2012 The Democratic party convention in Charlotte NC successfully voted to remove GOD from the party platform. Google it for your self. And look at the morality of the Democrat party today.

The Day Liberty Died

newtboy says...

Can be misleading, or can be apt. In this case, this is just one of many times Israel intentionally attacked Americans, so it's not misleading.
Also, there was only one combatant here. *facepalm

This is about how someone we call allies have acted undeniably criminally by committing multiple war crimes against us that we conspired to hide for decades, not how we treated actively aggressive enemies that attacked us and our allies first. Also, we're talking about crimes delineated in the 1949 revision and ratification of the Geneva Convention, so WW2 isn't covered. Duh.

Facts, like multiple undeniable war crimes against America, crimes that directly led to American murders, you mean?
If I find you on my street and cover you with a tarp before I beat you to death to footloose at 120 db so you can't protest, "I thought it was a known terrorist....i didn't see or hear anything to indicate it wasn't besides my friends who told me it wasn't." isn't going to work as an excuse. That's basically what we have here.

Your"illustration" is not a bit on topic, and seems like floundering excuses for the indefensible war crimes of Israel.

bcglorf said:

And then we can largely agree. Can we agree even further though that listing only one combatants crimes can become misleading?

America dropped nuclear weapons on Hiroshima and Nagasaki, killing hundreds of thousands of civilians.

Prior to that they fire bombed virtually every other Japanese city, killing 100 thousand in Tokyo alone.

The fighting on the ground on the islands reads like one long list of horrific war crimes against dehumanized Japanese victims again and again...

I know the illustration shouldn't be necessary, but presenting a single sided selection of choice facts can be extremely misleading, and the video here, like many on Israel today, does exactly the same thing.

The Day Liberty Died

newtboy says...

Israel is not, and never has been our ally.
Our support of their racist, genocidal regime is baffling in the extreme.

Nobody asked why? I think it's likely because they didn't want anyone recording their other war crimes. Blaming someone else with hopes of bringing us into their war on their side was probably a secondary motive.

And two days ago Israel restarted it's illegal expansion by once again breaking international law and the Geneva convention by renewing efforts to forcefully 'evict' the native Bedouin living in Khan al-Ahmar since before Israel existed and leveling the township.
This sparks the beginning of another genocidal round of expansion and military bluster from Israel, another one we will undoubtedly turn a blind eye to, or perhaps we'll blame the displaced natives like we do the Palestinians.
The UN has previously warned that international humanitarian law requires an occupying power to protect the population of the territory that it occupies, ensure its welfare and wellbeing, as well as the respect for its human rights. Any destruction of property by the occupying power is prohibited, except when rendered absolutely necessary by military operations, the UN says. The extensive demolition of property is a grave breach of the Fourth Geneva Convention and may amount to a war crime, it adds.


https://www.bbc.com/news/world-middle-east-45420915

Cyberpunk 2077 - 48 Minute Gameplay Demo

ChaosEngine says...

looks very Deus Ex-y.. which is a good thing.

Feels like they're desperately trying to be edgey though. I've no problem with violence, nudity or swearing, but they should feel organic to the world as opposed. "I'm cleaner than a c*%t in a convent"??? /facepalm

Main Street - I got a dream

Sketch says...

That's wonderful! In high school, my choir director was Ben Ayling, the bass for 1991 international champion quartet, The Ritz. So we had our own student quartet, which we called, in proper Simpsons-style naming convention, The Ritz Bitz.

Costco Thieves Run Right Out The Door & Into Seattle Police

CrushBug says...

Man, there was one video where this guy on a sidewalk was trying to rob a woman of her purse. Behind him were exit doors from some convention center. There two guys come out and spot the guy and they just stopped and looked at each other. The robber was so fired up he didn't even notice them. The two jumped him and it turned out they were local police officers at a police convention, so they just arrested him right there. Video was so funny.

When Driver And Co-Driver Don't Mesh

wtfcaniuse says...

I've heard all of them watching AU/NZ rally driving. As a few others said there are no strict conventions and some drivers prefer their own terms or make up new ones while scouting.

Also the video is ~4yrs old.

b4rringt0n said:

The co driver calls are not really correct. I have never heard the terms he is using in a professional rally. He should be shouting the direction left/right followed by a numbering system from 1-6 where 1 is the sharpest. The other 3 calls are square, hairpin and acute.

When Driver And Co-Driver Don't Mesh

Jinx says...

I didn't think there was any formal convention? Sometimes the numbers are reversed, sometimes they don't use numbers at all. It's from a while back, but listen to these calls for example:
https://www.youtube.com/watch?v=l19F2YPVey0

Perhaps now the whole 1 to 6 convention is more formalised, idk.

b4rringt0n said:

The co driver calls are not really correct. I have never heard the terms he is using in a professional rally. He should be shouting the direction left/right followed by a numbering system from 1-6 where 1 is the sharpest. The other 3 calls are square, hairpin and acute.

Canada Vignettes: Log Driver's Waltz

notarobot says...

I prefer your video description to the original post.

Generally the convention is to move the higher quality embed original post, and mark the dupe as a dupe.

Also, you have excellent taste.

Buck said:

Mine is HD, the other is not. Mine also has the intro.

Should I dupe it anyway?

A Brilliant Analysis of Solar Energy into the Future

drradon says...

Hardly a brilliant analysis - more like a brilliant piece of advocacy that, like most of its kind, is long on optimistic projections and very short on real numbers and a real analysis of those numbers. For instance: what is the megawatt hour cost of a solar power generation station that can replicate the power responsiveness and availability factor of a fossil power generation station (over a similar life cycle). He quotes the kwh cost for solar and wind power systems but each and every one of them is "backed up" by a much larger conventional power generation system that, ultimately, is burdened with the costs of maintaining grid stability, grid voltage, and grid frequency. There are huge engineering problems and substantial costs associated with maintaining a power supply that we now require to operate a modern economy. Just ONCE, I would like to see the green power advocates address those challenges and costs in a realistic way instead of glossing over them with their fantasy projections.
And I will say, as an aside, that I have spent my entire working career working in the renewable energy sector and fully agree that we need to transition to a renewable energy economy - but unrealistic projections are going to doom our economy if they are taken as being possible in the near term.



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Beggar's Canyon