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Comment Re:Fun exercise (Score 1) 191

Huh? When I was a vegan, I'd have immediately said 'yes' to that question.

On the other hand, one of the primary benefits of being a vegan was that I had to reevaluate my diet and make conscious choices. I suppose if artificial animal products existed, I wouldn't have had that benefit. Nonetheless, I'd rather they did exist. I would hopefully have learned self-control some other way.

Comment Re:Why? (Score 2) 769

Drip brewing doesn't really scale well, since it takes time for the grounds to saturate, and a small amount of grounds will form a thin layer; both of these make the percolation happen too fast. Also, the first cup of water won't be quite hot enough for good coffee, unless you have a very good drip machine. (Most drip machines don't heat the water enough, but it's even worse for small amounts of water.)

A coffee maker intended for 4-6 cups can make a single cup, but it'll be pretty shitty. Use a press, cone, or single-serve drip machine.

Comment Re:The Problem (Score 1) 332

except that it's more reasonable to assume that the process of losing bitcoins is a Poisson process of rate n*c, where n is the number of bitcoins currently mined and not-yet-lost, and c is the per-coin rate of loss. in this case, the number of not-lost coins will go to zero eventually.

this isn't exactly correct, since once the idiots lose their coins, the remaining ones, held by more cautious people, will be lost less often; that is, the "constant" c will actually be decreasing.

nonetheless, as long as the loss events are independent of one another and there are finitely many bitcoins, they will eventually all be lost as long as the rate doesn't go to exactly 0, though the timescale for this would be absurd. this can be shown in some generality.

anyway, if necessary the bitcoins can be subdivided to regrow the space, or even wrapped into another protocol.

Comment Re:Internet filters are a joke ... (Score 2) 112

They're using some kind of shitty statistical classifier, probably programmed by people who don't know what they're doing. Porn sites were probably the majority of sites which used your placeholder at some point, etc.

The thing with blockers like this is that there isn't really a whole lot of market pressure to make them good. The peons being blocked generally don't have a say, and the management doesn't really give a shit about over-blocking them either. Also, as a distant second, it's not a sexy enough field to draw the good talent; in fact, it's a repugnant field.

Comment Re:Well (Score 1) 105

It's obviously referring to randomly chosen problem instances, which are then approximately-solved by both the D-wave device and a state-of-the-art classical algorithm. Don't be a fool.

And why should D-wave be involved in the study? Is Intel involved in every benchmark test of x86 hardware? That would be very suspicious indeed.

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