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Comment Re:Asimov quote. (Score 2) 517

I have a different view. I would argue that there is an increase in the quantity and quality of medical science. This is increasingly pushing old fashioned ideas, anecdotes and so forth, out of discussions. In turn making those that hold on to outdated ideas more obvious. My worry is that those involved with good science, rather than being stoical and professional, forever searching for truth also become hysterical and shouty. I don't think that would help anyone.

Comment Mechanism (Score 3, Insightful) 111

If I read this right - they coil the line, stretch it and then use heat to return it back to the original coiled state. This then provides lift. I am wondering how much heat is required though. If you have enough of these filaments in an artificial muscle arrangement could you, while lifting your car or running for the bus, spontaneously ignite? That to one side, though, I really love these unexpected breakthroughs.

Comment Re:Big shoes to fill this one has (Score 1) 183

I sort of agree with you. But you also have to think about who the program is aimed at. I would think you as a 42 year old can handle a much higher baud rate and have a far broader vocabulary. Cosmos inspired youngsters to think about what lies beyond our world and that will need a different approach to those you might take with interested adults. Thing is, if adults watching the new series love it then this runs the risk of kids hating it not only because it will be beyond them but also because, well, if it is something mom and pop are into then it is bound to be irrelevant.

Comment Re:Why wait? (Score 3, Interesting) 194

Exposure is an important predictor of misuse in a population. If you legalise (which decreases the costs of use) then there will be an increase in those using and therefore an increase in those suffering harm. Just like alcohol - the more bars there are in an area, the cheaper the alcohol, the more accessible the alcohol the more people drink. I am not against legalisation. But at the same time it is a policy that will probably reduce the criminal side of drug use (e.g. theft to support an addition) but also increase the number of those suffering harms because of drug use. It is hard to know what the best course of action is.

Comment Cats (Score 5, Funny) 139

They are going to have a problem with mice on the roads. What will the spray to deal with the mice? Fish. The fish will attract cats who will eat the mice. But then there will be a cat problem, so they will have to spray ... anyway, I am sure that the old woman who swallowed a fly is consulting. So all is well.

Comment Definitely viable (Score 1) 189

I'd say drone delivery is something that is definitely viable and worth persuing - getting urgent medical aid to remote or difficult to reach areas is one example. That siad, I don't personally like the idea of competitors flying probably quite heavy items over densley populated areas.

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