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Comment Re:How does one tell the difference? (Score 1) 103

But I don't think, such use makes them officially "hammers" and "anvils"

Hammer == rock you hit other rocks with.

Anvil == rock you hit with a hammer....

In other words, they found some rocks that were banged together. which is nice, but it's not the same as "tools". They MAY be tools. Or not. It would be nice to hear about some evidence they were DESIGNED for some particular purpose. Other than banging on some other rock.

Earth

Oldest Stone Tools Predate Previous Record Holder By 700,000 Years 103

derekmead writes: The oldest stone tools ever found have been discovered by scientists in Kenya who say they are 3.3m years old, making them by far the oldest such artifacts discovered. Predating the rise of humans' first ancestors in the Homo genus, the artifacts were found near Lake Turkana, Kenya. More than 100 primitive hammers, anvils and other stone tools have been found at the site. An in-depth analysis of the site, its contents, and its significance as a new benchmark in evolutionary history will be published in the May 21 issue of Nature.

Comment Numbers (Score 5, Interesting) 837

Currently, Oregon has a $0.30 per gallon fuel tax. Plus conversion factors for unusual fuels.

This $0.015/mile tax is equivalent, therefore, to the rate you'd be paying if your car got 20 mpg.

So the volunteers will come out ahead if they have gas-guzzlers, and way behind if they have even reasonably fuel efficient vehicles.

And in exchange for higher taxes on driving, they get the privilege of providing Oregon information on how much they travel and WHERE THEY TRAVEL.

What could possibly go wrong with this idea?

Comment Re:Simply not true (Score 2) 256

Since 1978, utilities have been obligated to purchase electricity from qualified facilities (QFs) under a law called PURPA. Net Metering isn't a federal requirement, but PURPA sure as heck is.

Note that what makes a "qualified facility" is that the price of electricity purchased from one must be LOWER than the cost to produce the electricity by the utility.

Which means that they're only required to buy the electricity if not doing so would increase the cost of electricity to their customers.

So, no, net metering isn't required. They're not even required to pay you as much as their own wholesale rates, though they probably would....

Comment So, when has this not been true? (Score 4, Interesting) 609

It's been pretty much normal since FDR's day for young people to (tend to) vote Democrat and older people to (tend to) vote Republican.

And yet the Republican Party hasn't disappeared. Probably because some of those young D's eventually grow up to be old R's.

Note that the reasons for that transition are manifold, but I suspect largely a matter of the definition of "conservative" and "liberal" (which definitions have been shifting as time passes - what is "liberal" today will be "normal" tomorrow and "conservative" the day after).

Comment Re:Only Two Futures? (Score 3, Interesting) 609

I was born and raised republican

Interesting. My parents never talked politics. They never mentioned who they were voting for. Or even IF they were voting.

Come to that, I have no idea at all who my siblings vote for now, or even if they vote.

And I'm none too sure who my wife and child vote for, or if they vote....

Comment Re:Let me tell you about mine. (Score 1) 164

Our generation is definitely screwed compared to recent past ones, but I don't know enough about the younger kids to say if they've got it any better than us.

I think that if you check, you'll find that pretty much every generation in history has said pretty much the same thing.

I suspect that your analysis of the current generation is about as wrong as all the others....

By the by, do remember that GDP per capita doesn't actually map well with FAMILY income. My parents, for instance, had three kids, with Mom as a stay-at-home mom for all but a few years of my childhood. So five of us were being supported by one salary. So if we had a per capita income of 1/8th your income, as a family we had 5/8th of your income. And while there are a lot of expenses that are proportional to number of people (food, for instance), there are also a lot that are not (home mortgage doesn't really care how many people are in a family - it doesn't go up when another kid is born, ditto electricity, gas, water bills...).

Comment Re:The goal hasn't changed. (Score 1) 185

In WW2 we had analog computers that could aim guns at moving targets from moving platforms. This is actually a harder proposition than aiming a laser; bullets don't move at the speed of light and you've got to compute lead. They did it without electronic computers.

They also didn't do very well

Actually, they did quite well. Consider the Prince of Wales, sunk by the Bismark. The Bismark was using just such electromechanical analog computers for fire control.

Likewise every other modern (for the period) cruiser and battleship in the world.

Plus some of the better destroyers....

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