At 03:23 PM 1/20/05 +0000, Justin wrote:

How could they possibly get clue? Scientists don't want to write pop-sci articles for a living. It's impossible to condense most current research down to digestible kernels that the masses can understand. SciAm should close down, requiring those who care about science to learn enough about it to read science journals.

That is untrue. In fact, RSA was introduced to the wider audience via Sci Am IIRC.

Professors who can teach a QM course well in a semester are rare enough. I doubt any one of them could write a 5000 word article on quantum entanglement that would be intelligible to the average cretinous American who wants to seem smart by reading Sci-Am. If they want to be

smart, they can start by picking up an undergrad-level book on QM. But

that requires much effort to read, unlike a glossy 5000 word article.

I disagree. I think some here --even you-- could write such an article. Simply state entanglement as a given, much like gravity or maxwell's electromagnetics, and then explain how its useful. *Why* and *how* the "givens" are correct is not necessary, perhaps not even known. (After all, all physics does bottom out with phenomenology). The same is true for explaining symmetric crypto, hasing, or PK ---just assume a "hard" function, or a "one way trap door function", ignoring avalanche or the number theory behind it, and go to applications immediately. That Sci Am has gotten lefty and soft is regrettable, but don't think this means that crypto and QM apps can't be explained to your grandmother.