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Comment Re:Cabbies. (Score 5, Interesting) 314

I was suggesting that the bulk of the complaints are likely coming from cabbies.

Michael Peevey mentions "safey rules" but then goes on to 'lacking airport permits, as well as lacking proper "trade dress" on their vehicles and lacking proof of insurance.' Ok, lacking proof of insurance I can understand. So carry papers in the glovebox and all is well.
Airport permits? That's just money denied to the airports. I'd wager the complaints that are not from cabbies are from the airport authorities for this very reason.
Trade dress? Fine, slap on a cheap magnetic sign. That is not a safety issue.

They dress is up as "safety rules" but the real motives are financial.

Comment Very short time window (Score 1) 686

We have had the ability to send out communications to the cosmos roughly the same amount of time we have had weapons capable of killing us all if used improperly. What are the odds that we will have sent something to someone listening before we either kill ourselves or are thrown back into the stone ages by some natural event? Basically I do not find it hard to believe that intelligent life, over time, may not be so great at propagating itself for the time needed to communicate with other civilizations.

Comment Re:Good (Score 1) 519

it might not have made sense in the past, but given how nowadays evolution and climate change are most certainly "unpopular" in certain states it seems like tenure protection there would be quite helpful for teachers wanting to teach them as opposed to what is currently mandated by the local curriculum, otherwise if a student in your class asks you a question along the lines of "what does science say about x" you will have to worry about your job if you answer truthfully.

Of course as usual when there is a discussion on social safety nets and worker rights in general in the US there will be plenty of n=1 anecdotes about how this change will improve things for everybody because "deadbeats" will finally get their due, but in the end for every "lazy" teacher fired because of this change I am sure there will be many many more fired because of politics and other reasons.

If people in the US stopped focusing on the small % of people taking advantage of something (universal healthcare, pensions, union protections, safety nets in general) and instead of on the large % of deserving people benefiting from that something society would be so much better as a whole...

Comment Re:scientific consensus! (Score 2) 129

What is described in both the summary and article are not scientific consensus. Scientific consensus is NOT the "merely mobbing using peer reviews and grant committees." Scientific consensus is just that, you look at what researchers are concluding in their studies and you see if there is a mountain of evidence pointing to a similar conclusion: e.g. virtually everyone who throws up something sees it fall back down points to gravity. But there is almost always someone who sees something really odd: e.g. one person threw up something that floated away and never saw it again like a helium balloon. We, as scientists, do not conclude that gravity has a problem from this but that perhaps helium balloons are special. My point is that scientific consensus is an emergent phenomena: it appears when conditions are right from apparent randomness (like statistical mechanics). Peer reviewers do not get to kill papers because they don't like them, in fact they DO NOT GET TO KILL PAPERS. They get to criticize the work and ask for more evidence and clarification and the authors get to respond. So if your work is rejected it is generally for one of two reason: not good enough to warrant publication in the journal you chose (not everything is published in Science) or you failed to make your work compelling enough in the face of criticism.
Transportation

Is Bamboo the Next Carbon Fibre? 198

An anonymous reader writes with this excerpt from the BBC about one very cool building material: "Real carbon fibre, mind, is still just as wondrous as it was in the last century, even if a bit more commonplace in road cars. But it's still very expensive to make in large pieces and quantities, it requires copious energy to manufacture, can be very brittle if made poorly, is not recyclable and can impose a detrimental impact of the environment when being produced. In other words, it is ripe for disruption. Technology stands still for no one. But could nature provide carbon fibre's replacement? So argues Gary Young, a renowned manufacturer of surfboards who has spent his life pioneering alternative materials use for that industry. 'With the right approach, bamboo can be used in many applications in the automotive world where its performance qualities can better carbon fibre's,' Young says. 'Plus, it does not have a negative effect on the environment.''"

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