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Comment Re:I'm not saying it was aliens... (Score 1) 197

> I wonder what the rest were? Especially the silent ones flying in formation with large panels on their
>bottoms flashing bright primary colors that I saw go right over my head at night at perhaps 50 feet off the
>ground in the direction of Mt. Rainier,

lysergic acid diethylamide :)

hawk

Comment Re:How about mandatory felony sentences instead? (Score 1) 420

>And what some people are going to hate is, this approach works in the UK and Australia.

>DUI in Australia carries a mandatory license suspension in most cases.

That is the case in most (all?) US states.

> The only way you get away with just a fine is if you're just over the limit and
>it's your first drink driving infraction in 3 years...

Nevada isn't that lenient . . .

hawk, esq.

Comment Re:sigh (Score 1) 190

>Not everybody's cats are as dumb as mine

Yes they are.

It is a Statistical Mystery as to how 99% of cats are it the bottom quartile of intelligence.

It may have to do with having a brain the size of a walnut . . .

hawk

Comment Re:sigh (Score 1) 190

> I can make an adapter for a Gillette razor if I
> wanted to without breaking any DMCA laws.

When I was in college, Safeway's generic/house brand used the same head.

I bought those, and pulled off the heads to snap on to the better handle . . .

(these were made with nice hard metal, unlike the bic disposables which would cut my face the first time I used them)

hawk

Comment Re:What's next? (Score 1) 190

One of my partners bought one of these for the office.

Then we found reusable filter canisters that we could load with better coffee.

Then it broke.

Our staff makes better coffee without having to clean several of those a day.

hawk

Comment Re:not original (Score 1) 190

Not just obvious, but prior art.

Just about any market does this; the change of price brings other players in, or causes them to leave.

I wrote code for a simulation in '95 or so that had the simulated merchants applying a quadratic equation to the amount that their sales missed the sell-out quantity. It was trivial to cause markets to clear, on just that one piece of information. (In fact, at one point, due to a coding error, the product was a "bad" rather than a "good"--and it still cleared at a negative price.

The algorithm for Uber would be trivial: once the wait time goes above or below its usual band, the price adjusts by some portion per time unit (e.g., 1%/minute) until the wait time is normal. Or include lagged time periods to damp oscillations.

This is just plain trivial. I, or any other computational economist, could sit around all day kicking out new algorithms for this.

It's really pretty simple: if you sell out to quickly, or can't service all your customers, raise your prices; if you have excess, lower them. Doing it by algorithm is nothing new; the trick to patentability would be to find an algorithm that not only hasn't been done before, but is actually better than the other trivially reachable algorithms.

I drove the demand in that model various ways, whether constant, sine waves, stochastic, saw tooth, and probably others I'm not recalling off-hand. A rather simple genetic algorithm rapidly converged in all cases. Mathematically, that method was probably mathematically equivalent to large classes, possibly all, other second order and lower and lower methods or solutions--and the method rather clearly could be extended to nth order . . . (second order methods tend to be sufficient for most things).

hawk

Comment Re:Don't foget (Score 1) 186

>Don't forget the original Hack on which Nethack is based - (basically) the same game, but on ASCII terminals (yes, I'm that old).

"tiles" is not nethack . . .

*proper* nethack is ascii only.

It was too easy to escape a two-doored shop in hack . . .

(and to this day, the "graphical" variants on nethack are gaming the ascii-based underpinnings)

hawk

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