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Comment Re: $11 per hour? (Score 0) 495

While I am generally quite libertarian here, this statement is not generally true. I spend most of my time now as a single parent, but with shared parenting time and joint legal decision making. I can't leave town without a court battle...one which could plausibly leave me under explicit court orders not to relocate beyond a certain radius.

Now my employer and I just have to pretend that they don't possess an absurd amount on non-consensual leverage over me, because there aren't any other comparable defense contractors in the area. My only options would be to despecialize and take a corresponding pay cut. They no longer have any retention pressure.

You don't need to commit any crimes to lose substantial freedoms.

Comment Re: Used to call them Five & Dime stores (Score 1) 384

It echoes an AC post, but I live in Tucson, and in the neighborhoods where you find dollar stores, you will almost certainly have a "carniceria" nearby for cheap perishables. Market forces already settle this. Plus, wanting to feed a large family efficiently with bulk goods, and wanting to purchase unprocessed healthier foods are not really disjoint pursuits.

Comment Re: The Lesson (Score 3, Informative) 210

Again, it is just a bad example. I am a physicist, and the turbines on a car misconception is one of those exceptions that is actually viable for certain conditions, which may be why some people intuitively cling to it.

Consider a car at rest pointing into the wind. The fans generate power while no work is done by the wheels and nothing is lost to drag. Obviously some forward motion is possible before things come to equilibrium. Working it out, that equilibrium happens at a bit faster than the windspeed.

So it won't work on a highway commute (and would in fact be detrimental) but it isn't a totally wrong direction for casual intuition to take you. Sailboats sail into the wind, using the wind speed differential as power in an analogous way.

Comment Re: The Lesson (Score 2) 210

I had one of these friends too. It's not the best example to use though, because he is stupid but not as wrong as you think.

That can actually work, but the energy comes from a velocity differential between the wind and surface rather than magically excessive drag mitigation. For going downwind, you have to switch to letting the wheels power the fans.

https://en.m.wikipedia.org/wik...

Comment Re:Get a real job (Score 2) 665

I must study politics and war that my sons may have liberty to study mathematics and philosophy. My sons ought to study mathematics and philosophy, geography, natural history, naval architecture, navigation, commerce, and agriculture, in order to give their children a right to study painting, poetry, music, architecture, statuary, tapestry, and porcelain.

-John Adams

I am not sure it really means what you were going for though.

Comment Re:Yay (Score 1) 2987

That last sentence that you quoted was certainly improperly worded on my part. I meant that a gun aids in deterring intervention and stopping those who intervene, which is the point of most of your reply and was not meant to trivialize anyone's sacrifice.

My point was that this is event in particular, even with 9 adults and 18 children, when compared to typical mass shootings among peers, had an outcome that was less facilitated by firearms than those other massacres. I did not say that it wasn't a factor, just that it was not appropriate to flag this event as being the one in particular that finally highlights the stupidity of U.S. gun practices.

Focusing on the guns instead of the whole event makes it sound as if there was a guy who sincerely wanted to murder his mother and a bunch of children, did not care about the consequences, and everything was just fine until he found a gun.

Comment Re:Yay (Score 1) 2987

And this one is a neon sign two stories high flashing "IT'S THE GUNS!"

Why? It was a grown man in a room with few small exits filled with small children. Anything from history that has ever been called a weapon, baseball bats included, would have resulted in comparable devastation. A gun is just a convenience. Someone with the desire to murder a roomful of children and complete personal removal from the consequences is the problem.

I will concede that the gun may have aided in deterring and stopping other adults from intervening, but that is less significant in this case than in any other mass shooting that I have heard of, considering the high ratio of potential victims to people physically comparable to the shooter.

To call out this one in particular as the event that screams "IT'S THE GUNS" blatantly disregards the more substantial problems.

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