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Comment Re:One of many potential causes (Score 1) 104

"Neonicotinoids in bees: a review on concentrations, side-effects and risk assessment"
http://www.ncbi.nlm.nih.gov/pm...

"Many lethal and sublethal effects of neonicotinoid insecticides on bees have been described in laboratory studies, however, no effects were observed in field studies with field-realistic dosages."

As they say there's need for further study regarding synergistic effects and the like. But real exposure effects in the field are what counts, not just laboratory findings. Otherwise it's like finding that table salt is OMG-toxic as studied in the lab, even tho we know it's safe in normal realworld use.

Comment Re:The same as ever: Android (Score 4, Interesting) 484

Most of the stuff you highlight can be handled by a feature phone, though, except reading books. I use my 6-year-old Android, doesn't seem to crash or need to reboot unless the battery is on empty (and shocking the battery still works pretty well after 6 years - will go 12+ hours between charges). You don't need anything fancy - what you want is something stable.

I'm really struggling with what to get next - the screen on my phone has been cracked for a couple of years now, so I should probably replace it one of these days. But now it's all these damn giant phones that don't fit in my pockets, don't have replaceable batteries - what ever happened to cell phones getting smaller?

When someone sends me a text or an email, there's no "he said - she said" disputes over what was said. Try doing that with your home phone.

If you have that problem often enough to care, you need better friends, not a better phone!

Comment Re:One of many potential causes (Score 1) 104

Honeybees are technically an invasive species in North America; they were imported, not native. There are numerous other species, including small native bees, that did the pollination work before honeybees came along. Far as I have heard, populations of these native bees have not been affected by CCD.

Neonicotinoids are relatively expensive (4 years ago, Imidacloprid was $25/pound, about 5x the cost of permethins), and I'd guess despite being about a quarter of the insecticide market, that in ag they are probably not used outside of the fairly limited areas that grow fruits and vegetables -- as those crops have a better profit margin. Yet CCD has been seen very widely, including in areas where there isn't any row-crop agriculture.

Anecdotally, I've used Imidacloprid to control desert stink beetles, and did not observe any issues with my wild honeybees (who frequented the same areas, cuz that's where the water was).

The scare over DDT was manufactured. Silent Spring (which I read, back when it was new) was mostly fiction and has been discredited, yet it influenced a whole generation of environmentalism -- that, not truth, was its point and intent. Some estimates put malaria deaths due to ending use of DDT in the millions. Meanwhile, the connection with condor populations was at best tenuous.

Comment Re:Kludgy Mess Requires Kludgier Foundation (Score 2) 45

Inflation was cooked up to explain most of that after the fact, though, so it's unsurprising that it does. The fundamental problem with inflation is that too much is tunable. Penrose's cyclic cosmology explains all the same stuff, and at least has the decency to make some bizarre (and very likely false) predictions outside of the early universe.

Theories of the very early universe that require new fields that there's a way to detect today are interesting. Certainly there are ideas to explain dark energy as an extension of inflation that fit that bill. But theories that propose a bunch of cool new physics that all conveniently vanished early on are a bit sketchy, at least until we can somehow make an equivalent of WMAP for the neutrino background radiation, and observe the very early universe directly. I hope I live to see that!

Comment Re:me dumb (Score 1) 157

If you can avoid traveling in normal space-time, then you've just potentially solved the problem entirely.

That doesn't help in the least. It doesn't matter how you travel: two events, separated in space, that happen "at the same time" in my frame of reference don't do so in another. If I depart A and arrive at B "instantly" in some reference frame, then I have travelled backwards in time from another. There's no getting around that: we live in a relativistic universe.

Comment Re: me dumb (Score 1) 157

You seem to think the QM guys cooked up this really weird story while particularly high one night, then went looking for a way to make it fit the universe. It's the observations themselves that bring the weirdness. Sure, the universe at these scales far from human experience doesn't fit with our intuitions, but that shouldn't surprise, as our intuitions are based entirely on human experience. Sure the math is intricate, far from simple or elegant, but there's no actual reason to believe the universe is simple and elegant, other than it would be nice if it were so.

Is this all some complex expression of some simpler, underlying truth that we just haven't found yet? Certainly everyone working in the field hopes so! But the horrible, crufty Standard Model just keeps making accurate predictions, and all the clever ideas of physicists to create a simpler underlying model that could explain everything we measure keep failing to do so.

Comment Re:Seems to be OK all around then (Score 1) 616

but they still don't seriously threaten our society

exactly because we have vaccines, you fucking moron

and if not enough vaccinate, the diseases find vectors to proliferate again, AND they have a chance to get lucky and develop new strains that can get around our exisitng vaccines, threatening everyone period

everyone has to get vaccinated. if not, the person is ignorant, irresponsible and dangerous to all of our health. if you don't agree with that statement, you don't know what the fuck you are talking about and/ or you are blindly selfishly irresponsible

you have no freedom to choose something that threatens other people's lives (nevermind your own)

Comment Re:me dumb (Score 1) 157

It seems like you're missing a key concept here: "simultaneous" depends on reference frame. If two events separated in space, A and B, happen at the same time in my reference frame, there's a reference frame in which A happens before B, and a reference frame in which B happens before A. There's no one true order of events.

This causes no paradoxes in relativity, precisely because you can't send information, or cause an action, faster than the speed of light. The propagation delay between A and B ensures cause precedes effect in every reference frame, and the order of events can't quite shift enough to overcome that propagation delay.

But moving FTL breaks all that. If I move "instantly" in my reference frame, then there's a frame in which I move back in time, and a frame in which I jump forward in time. I don't move back in time in my own reference frame, sure, but I really do in another. And if you're moving quickly relative to me, I can use that to relay a message from you to your past self - either by a series of accelerations between the frames, or by using a friend in your reference frame who can teleport as well.

If I want to visit my own past self, I would need to teleport some significant distance, accelerate up to relativistic speed, again teleport a significant distance, then accelerate again to match location and speed with my former self - elaborate, but possible. Or, if I could travel a great distance, say 1 billion light years, "instantly", then I don't need much acceleration at all, just the difference in velocity the Earth achieves in 6 months as it makes half an orbit would do it.

Comment Re:One of many potential causes (Score 2) 104

Actually there's a pretty good trail being laid down:

http://missoulian.com/news/loc...

Not only that, but per this article (with stats), bee populations are stable to increasing despite CCD:

http://www.perc.org/articles/e...

The amount of honey being produced is a good indicator, given you can't make honey without bees.

This won't load for me but I imagine it goes into more detail:
http://www.ars.usda.gov/is/br/...

And actually, you can demonstrate 'insanity' in any wild colony with an aging queen -- the bees become aggressive at greater and greater distances from the hive. I watched this with a wild colony that had taken up residence in the wall of a barn. For the first three years, they were 'gentle' (not concerned about intruders) -- to the point that you could actually poke around in their entryway without incurring any retaliation. The 4th year, they got twitchy about people walking nearby. The 5th year, they regularly chased people who passed within about 20 feet of their hive entrance. The colony died off entirely that winter. Far as I saw, it never swarmed, indicating they didn't produce any new queens.

We probably don't see this in domesticated colonies because modern beekeepers are diligent about replacing queens in a timely manner. But I asked an old-timer about it (who'd been in the bee business since the 1930s) and he said that was all perfectly normal for a colony with an old queen.

Comment Re:Unfortunatly... (Score 1) 104

i see it as the genius of biochemical warfare by plants

our livers have been in an evolutionary arms race with plants for hundreds of millions of years. they make a substance that kills, maims, disorients, or deters us. one up plants. our livers do their best to mop it up. one up animals. rinse repeat

perversely, we've developed a taste for some of those substances. like cayenne pepper or horseradish, as a paradoxically enjoyable taste. or heroin or cocaine, as a disorienting drug

in a way, the plant still wins when we get addicted to them, like these bees. drug use is just slow motion suicide. it might not kill us immediately, but it brings us back for more, and more and more, to finish the job

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