There've been lots of studies finding "psychological differences between the sexes". But when you look into them the statistical correlations are usually terribly weak, barely above statistical significance. And you have to question how much you can trust them anyway. Remember that metastudy that showed that half of all psychological studies can't be reproduced? I downloaded their study data. Every topic related to gender differences was in the "couldn't be reproduced" category. Now, of course that's a tiny fraction of all research that they attempted to reproduce. There surely are psychological differences, even ones that aren't pure upbringing/society related. But its important not to overplay the amount or degree of them.
You mean female brains are bathed in estrogen and males in testosterone and that has an effect? Only if you disregard politics.
They have nouns and verbs. I'm not well versed in the emoji kung-fu (I'm too old), but I've seen strings on them on Facebook that have meaning. Like a cow followed by a turd. A birthday cake for happy birthday. That sort of thing. The character set is less than 1000 - and as you point out, has a totally different origin. When it hits 8,000 it will be up to a literate Chinese level, 20,000 or so to meet parity.
(I'm not suggesting emoji will ever become a full-blown language. I'm just pointing out that an ad-hoc collection of little glyphs with no alphabet can in fact become one. Dismissing glyphs as "stupid little graphics" is arbitrary since they are clearly filling a communications need.)
Then what non-ridiculous method of conditional access to video would be acceptable to the companies that fund production of feature films?
What makes flash acceptable now? The DRM as a supposed protector of their content?
Challenge: find an example of a show/movie on Netflix that is also not available as a torrent or on usenet DRM free. Anyone willing to "record" Netflix is not going to be terribly bothered by running Popcorn Time.
That's part of the problem. Generally when one takes a complex system and focuses in a narrow-minded approach toward optimizing just one aspect they end up blowing it on other aspects. For example, an equally well reasoned but precisely opposite argument to OTRAG is Big Dumb Booster concept, where rather than trying to mass-produce many small rockets, you make singular giant rockets because when you compare the economies of giant rockets to those of small rockets, the giant rockets usually win.
OTRAG has some good concepts, but again I think they went too far. Not only are they pushing their propellant costs way up - which to be fair, is by design, accepting the fact that propellant is only a very small fraction of total costs - but they're also pushing up every last part of the handling costs, which unfortunately is not so small of a fraction of the total costs. And they're incurring a lot of size-related costs - load capacity of the pad and tower, environmental impacts on the surrounding area, etc - without gaining the typical size-related economies of scale, as OTRAG's extreme size only yields proportionally small payloads. It has almost no potential to optimize costs further, as they're willfully making propellant a significant fraction of total costs and the design basically throws away any potential for economic reuse. And with numerous heavy steel stages and the first stages having to separate at low altitude due to the low performance, it's basically a bomber
So no, I'm not a big OTRAG fan, I think the design goes too far. I think SpaceX hit the right balancing point in this regard - enough of a degree of mass production to keep production streamlined (dozens of tanks and hundreds of engines per year), but not so much that you have to have huge numbers of stages and crazy-low performance (aka crazy-huge mass). They did this sort of balancing act in a lot of regards. For example, in rocketry there's often been a conflict between structural tanks (which can bear all of the loads during launch) and balloon tanks (which rely on internal pressure not to collapse). Balloon tanks have much better performance (meaning that they save you a lot of mass and thrust requirement - aka money), but they're a pain when it comes to handling because you have to keep them pressurized at all times after construction, even during transport, and if you have to do repairs, it's expensive. SpaceX uses a sort of semi-balloon tank design - their tanks are strong enough unpressurized to hold themselves up, but not to bear the forces of launch - they require internal pressure for that. So you can transport and handle them without hassle, but they still get excellent payload fractions - to the point that that if they were to launch their first stages without upper stages or payloads on them, they'd nearly be SSTOs. And the design is of course aided by their use of aluminum-lithium alloy - which normally is expensive to work in a reliable manner (it doesn't take well to being melted), but the friction stir seam welding system they use is really near ideally suited for it.
Just like in life, rocketry is about balance. OTRAG is more Kerbal-ish
See this. Oregon's prediction is about average, so the RCP8,5 would be about 2-4 feet tall (a normal-sized person sitting, kneeling, or somesuch), with some other indicator for the RCP2,6 at about half that. And yes, the pedestal in that location would be larger than in a location like NYC.
RCP8,5 is 0,53-0,98m by 2100... which is only about 84 years from now. With the rise at 2100 predicted at around 0,9-1,8cm/yr over the 2100-2116 period (minus the current 0,32-0,36mm/yr) the total would be something like 0,62m-1,21m (2' to 4') - basically, a typical person sitting, kneeling, or similar. The amount of rise however does vary to some degree based on location, and some isolated areas (like Baffin Bay) are even expected to get a drop (about 5% of the worlds' oceans). The northeastern US and northeastern Canada are projected to get a particularly large rise, so a statue there could be in a more upright position or built to a larger scale - the waters off of New York are projected to rise a median value of 0,3 meters in just the 2081-2100 period alone. New York's 2100 RCP8,5 range is about 0,5 to 1,2m - adjusting to 2116 would put it at 0,6-1,5m (on top of the pedestal of course, which would be about 1,3 meters tall).
RCP8,5 is of course the "business as usual" line... which has been the best bet thusfar. The "if we make huge efforts" RCP2,6 prediction is about half of the RCP8,5 predictions. There could be some other object on each statue to denote the RCP2,6 line.
Huh? It says right in the summary: "Moody's family eventually moved to Springdale to live with him and work for Tyson and other poultry companies based in Arkansas". Is "working for Tyson" slang for "running from climate change" that I've never heard of?
Too bad I'm not a sculptor, I'd love to launch a climate change-related kickstarter which both sides could get behind. I'd offer to - if I could raise the expenses - make life-sized bronze statues of the world's most prominent climate-change deniers and install them on popular beaches around the world where permission could be gotten. Each statue would be on a pedestal on which is engraved one of their more prominent quotes denying climate change. The proportions of the statues would be such that at low tide the base of the pedestal is at sea height, while at high tide the top of the pedestal is at sea height, and the total height of the person matches up to the projected sea level rise over the next century.
Hence, if those denying climate change are right, a century forth they're left with a statue on their beach mocking all of the Chicken Littles. If those arguing that it's real are correct, they get to gloat as they watch the statue sink a bit further beneath the waves every year for the rest of their lives and a cautionary dive site for future generations.
I think you are stretching. Chinese writing has been around a very long time and has an extensive collection of glyphs. While what you say is true, my basic premise still holds - the concept between Chinese glyphs and emoji is not just similar, but the same. Emojis are just more realistic because they are not limited by writing implements of 3000 years ago, or the need to "write" them at all.
Real-life example: I work with Hong Kong (Cantonese) and Taiwan (Mandarin-ish) Chinese guys. We're all sitting at a restaurant in Taiwan with Koreans. Everyone at the table can speak English except for the Cantonese speakers. The solution? They would write in Chinese, the writing could be read by the Mandarin speakers and then translated to English for everyone else. When we needed to speak to the Hong Kong guys, the process was reversed and they would read the glyphs written by the Taiwanese guys. It kind of blew my mind, that these guys could communicate without speaking a common language - but that's the reality.
Here in Iceland some people are against it because of the need to build roads / powerlines out into wilderness areas (and subsequent roads/pipes to each well from the central plant), and because of the wastewater ponds. And some complain about the increased H2S emissions in the area
Personally I think that's taking things way too far. Of course there need to be regulations and environmental controls, but you really don't get much more low environmental impact per MW than geo. And there's lots more pollution controls that can be put on them if so desired than we actually impose on them, it's not like clean coal where the technologies are basically economically prohibative.
150mW (milli, not mega) per m2 at most,
Which is why geothermal isn't harvested by laying a blanket across the whole planet.
150mW * 510000000000000 square meters is 67TW, four times higher than global energy consumption.
But gee, if only there was some sort of way to harvest geothermal other than laying a blanket across the whole planet. Something like, say, if heat would collect somewhere over long periods of time. Like, throughout the entire thickness of the many-kilometers-thick crust and so on down all the way to the center of the planet. You know, that would be so awesome if there were unfathomably vast amounts of heat trapped in the rock that makes up the Earth that has accumulated over time, and if instead of laying blankets, we could just drill into it and take the heat out of the rock in the form of steam, with each area you drill lasting for decades or even longer. Wouldn't that be great?
Too bad that's not possible....
Drilling a ton of extra holes in the planet's crust and venting our core heat all into the upper atmosphere at a massively increased rate
This is where a facepalm unicode character would be handy (not even going to *touch* the "volcano capping" thing).
Earth's temperature is what it is due to an equilibrium between inputs (primarily the sun) and outputs (primarily radiation to space). Heat radiates from the air very quickly, as you may have noticed by how cold it gets on a clear winter night vs. when it's cloudy. Heat does not "stick around". In fact, the higher the temperature, the faster it radiates, and not by a small margin - the rate of radiative heat loss is proportional to the temperature in kelvins to the *fourth* power.
The planet cannot warm because you "add in excess heat", of a magnitude not even the slightest bit comparable to the sun. It warms if you change the surface radiative balance, based on how well sunlight penetrates to the surface vs. how well heat radiates away. Sunlight enters in the visible spectrum but leaves in the IR spectrum, so a change in the proportion between these two figures changes the equilibrium temperature (that is, it rises up to the point where the increased radiation rate due to the higher temperature compensates for the lesser ability for IR to penetrate the atmosphere without absorption/re-radiation. The most powerful of gases in our atmosphere at accomplishing this is water vapor; however, water vapor has a short atmospheric residence time (it's constantly entering and leaving, with an average residence of only a couple weeks), so it's nothing more than feedback and fluctation around whatever other factors are driving the system. The two most significant gases that have relevant residence times are methane and CO2; both cycle, but methane cycles over a couple decades and CO2 over a couple hundred years. It's a bit more complicated than that - for example, an individual CO2 molecule on average will be absorbed or emitted every couple years. But in terms of the ability to be absorbed in a way that doesn't correspond to a corresponding short-term release - aka, sequestration - is a much longer timeperiod on average (and it varies depending on the total to sequester).
Half of Soviet missions to Venus failed anyway. They were just a lot more persistant about it
The first version always gets thrown away.