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Comment Too bad we'll be out of helium (Score 0) 184

Unless you want to wait a few millennia for alpha decay to replenish our supply, there simply won't be anything like this... at least not for more than a few years. We are foolishly squandering our remaining supply.

http://www.livescience.com/technology/helium-reserve-shortage-expensive-party-balloons-100823.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed:+Livesciencecom+(LiveScience.com+Science+Headline+Feed)

Comment Tek 1012B (Score 3, Insightful) 337

I'm rather fond of the low-end Tek scopes. The LCD screen is a little slow, and there's only 2 channels, but these are not huge limitations for most basic work. I use these teaching physics and intro electronics to undergraduates - they're easy to use, lightweight, and can store data through USB or pen drives. 100 MHz for about $1200, which is OK for general use.

Comment Microtax on all stock sales. (Score 0, Flamebait) 446

There's already a better method, which doesn't kill liquidity (as some have suggested below)... simply put a microtax on all stock transactions of less than a percent.

Even this super-AI is going to make mistakes - it's profit margin is not likely to be large on the _average_ transaction, to microtaxes like this will keep this sort of activity to a minimum. Lots of people have suggested such a tax.
http://thehill.com/homenews/house/56789-afl-cio-dems-push-new-wall-street-tax

Basically: this sort of transaction does NOTHING for the economy except leech money from the people that actually produce things. Wall Street, as a whole, has a purpose: allocation of capital to build the economy. But there's no reason that people working on Wall Street should make more money than other facilitators or utiilities of our system, like payroll accountants or garbage collectors. The only reason they do is because we let them.

Comment But that can be fixed (Score 2, Informative) 317

The Supreme Court has held for a very long time now that the right to free speech means the right to anonymous speech, especially political speech.

Yes.. for people. But not necessarily for organizations.

Of course, making such a distinction will require reversing a very old (and recently reinforced) precedent in US law, where organizations have personhood. Probably requiring an amendment. So it won't happen.

Comment You CAN grep dead trees (Score 2, Insightful) 203

Agg
Seriously? Keep your notes in a book or some other time-ordered form. Pretty fast to flip through, find things before and after the stuff in question. Basic indexing (putting a two-letter abbreviation at the top of each page by topic) makes it even easier.

The human eye is remarkably good at picking out visual subject material. If I've read a pure-text book, I can usually flip to a section I remember faster than using the index. Pure computer-based searches are useful mainly in contexts where you _haven't_ read the source material before, but that's not the application we're discussing here.

Comment "...handwrite more than a bullet point..." ??? (Score 5, Insightful) 203

I'm sorry, but is the submitter fscking insane? I rely heavily on handwritten notes all the time. So does every college student and scientist that I know. Note that I'm talking about extremely tech-savvy people here, who often DO own an iPhone... but they are fundamentally useless for taking notes.

Taking notes, of course, is not the only writing one does, but it's a pretty important thing. Writing serves a a communication medium to others, but equally serves as expansion of short- and long-term memory for ourselves. I have yet to meet any GUI interface that has the flexibility of a pad of paper:

- Effortless data entry.
- Figures, mathematics or other non-ASCII input are faster than any other technique (and likely to remain so)
- No learning curve (for people past 6th grade)
- Bookmarking, fast page finding.
- No limit to page-space viewable at one time
  -Needs no recharging, syncing
- Not a target for theft
- Light and comfortable in the hand
- Cheap, reliable components
- Easily backed up by photocopier or scanner

The only downside, for me, is it's a little slow for pure-text entry, and it's sometimes hard to read by own sloppy writing. But that's just user skill, not the fault of the technology.

Comment Ditto (Score 1) 778

This is my own personal pet peeve.

And don't give me the 'language is evolving' line. This isn't about language evolving, it's about the users of the language devolving.

It's perfectly acceptable to say that it 'raises the question 'or 'asks the question' or 'slams its fists on the table demanding an answer to the question' but begging the question means to simply re-ask the question. You never want to beg the question. The question will tell you to go get a job, hippie.

---Nathaniel, shouldn't drink beer before posting.

Comment n=16 (Score 1) 567

Lessee.. google up 'binomial distribution' with n=16 and m=5 and...

Yup, if we take the null hypothesis that no one could tell the difference, there's a 6% chance of null hypothesis giving this result. This isn't a study, it's some gossip. No meaningful statement can be made, other than 'it's pretty clear that the lower bitrate isn't likely to be PREFERABLE' which is not much of a conclusion.

Comment It's an important thing (Score 5, Insightful) 709

Marijuana decriminalization is not simply a "stoner" issue. It's actually a very important one.

The US has disproportionately crowded jails, filled disproportionately with African-Americans, and a very large fraction of which are there on drug charges. The US "War on Drugs" has led to many many convictions over marijuana and we are paying the social and monetary cost of imprisoning lots of people.

This is not a Cheech and Chong movie - these are people in jail for doing something that is widely regarded as harmless in of itself.

So, I don't think it's any surprise when you have a very vocal segment of the population calling for decriminalization... particularly in this forum! Establishment media and other outlets for vox populi are likely to steer away from this issue due to editorial concerns - no one wants to look "pro drugs", so the issue will be touched very carefully in a newspaper.

Do _I_ think it's the most important issue? No. But then my brother isn't in jail for dealing.

Businesses

Inside Factory China 135

blackbearnh writes "While China is attempting to pull its industry up out of mere manufacturing mode, for now the country is the production workhorse of the consumer electronics industry. Almost anything you pick up at a Best Buy first breathed life across the Pacific Ocean. But what is it like to shepherd a product through the design and production process? Andrew 'bunnie' Huang has done just that with the Chumby, a new Internet appliance. In an interview with O'Reilly Radar, he talks about the logistical and moral issues involved with manufacturing in China, as well as his take on the consumer's right to hack the hardware they purchase."

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