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Comment Re:Strong enough for a man, made for a woman (Score 1) 858

Sex in the city still rated around 6 among men, so they did like it, just not as much as women. Yet still the headline was that men sabotaged the votes.

It occurred to me that there is a relevant quote in the article regarding this:

Distilling any work into a single number strips out a substantial amount of meaning. ... To understand the whole picture, you need to dive into the data.

Except I would word it thus:
Distilling any work into a single headline strips out a substantial amount of meaning. ... To understand the whole picture, you need to dive into the text.

Yeah, the headline is a bit inflammatory. Welcome to 2016. The point is really that, whether intentionally (as the word 'sabotage' would imply) or not, men drag down ratings of certain shows that are more liked by women.

Comment Re:Strong enough for a man, made for a woman (Score 1) 858

If you don't like those shows why not just communicate that to your partner? If she cares about you she won't force you to do things you hate doing, and will find something mutually enjoyable for "quality time". If she doesn't care and insists on torturing you, maybe it's time to reconsider your relationship.

My wife doesn't insist that I watch any particular show with her, but I usually join her anyway. And sometimes, we really agree on liking a show, which is great. But if I'm watching a show she doesn't like, she's sometimes quite vocal about it - often understandably so. If you're not interested in a TV show but all you can hear is the sound of skulls getting bashed together, I can understand how that would be disturbing, annoying, and/or distracting. On the other hand, if she's watching a show I don't like, I'm rarely so offended by it that I raise a stink. (There's no "Dear, there is too much empathy on the TV, can you turn it off?" or "I can't stand the predictable jokes and laugh track!" – on the other hand, if she thinks there's too much violence or sex or whatever, I'm likely to hear about it.) When I want to watch my TV, I wait until she's asleep or away from home.

The net effect is that I end up watching more of what she wants than she does of what I want. Most of the time, I watch her shows anyway, even if I'm not a fan (i.e. I'd give them middling ratings); she does not do the same on my shows. So, if the average man is like me, I could understand how the data would skew that way. Although I'm pretty sure the average man isn't like me, and there are some vindictive pricks out there too who just like crapping on other people's nice things. So I can *still* understand how the data would skew that way.

I think the conclusions at the end of the article are right on point:

Distilling any work into a single number strips out a substantial amount of meaning. ... To understand the whole picture, you need to dive into the data.

Comment Re:Brakes? Tires? (Score 1) 555

Coming up in next month's newsletter:
Eating bacon can extend your life by several years!
In a controlled study, one group of people ate only bacon for all meals, and lived several years longer than the control group! The control group consumed the exact same diet, but without the bacon. While the control group mostly died within a month or two, the bacon-eaters survived several years before succumbing to normal diseases like heart attack, arteriosclerosis, and uncontrollable joy from eating bacon.

Comment Re:Brakes? Tires? (Score 5, Insightful) 555

Articles like this are almost as popular with news sites as "chocolate/beer/wine/cheese/bacon cures cancer!". From what I can tell, the publication was written by a summer intern who is about a junior in college, by reviewing other publications and making some guesses from the data contained therein. It's a good thought piece, i.e. "Hey guys, there's a lot of stuff that we haven't really done much to improve yet, maybe we should look into that." The publication doesn't make an argument that "electric cars are evil." It doesn't even have any real data of its own. And well over half of the particulate matter that they attribute is just stuff that was lying on the ground and the cars kicked up into the air; and because they claim that an EV is 24% heavier, it will kick up 24% more PM in its wake, which is probably not true. I'd be willing to bet that even if EVs average 24% heavier, they are probably not also 24% larger and 24% less aerodynamic; and the size and shape of the vehicle matter at least as much as the weight in creating a wake, if not more.

On top of that, I don't know that reduction of particulate matter has ever been a huge concern for the EV market. Generally, the concerns are more along the lines of reducing CO2 (/CO/NOx/HCHO/NMOG/NMHC) emissions, oil consumption, monetary support to unfriendly OPEC nations, required maintenance, or fuel costs; or increasing support of new technology, renewable energy, etc. But, PM is certainly a health concern, so maybe the article's best use is just to point out that, as long as we're making a lot of other changes in our transportation system, maybe we should consider how we can change it to reduce PM emissions as well.

TL;DR: Science reporting fails again.

Comment Re:And the problem is? (Score 1) 268

The problem is that a lot of companies (and, at their behest, some of the regulators too) are going for a slow takeover of driving by computers. Today they can do a little bit of driving mostly on the highway. Next year, they'll handle some city driving too. The year after that, they'll handle areas without good lane markings, the next year get a little better still, etc. But they still need a person there, because what if the car encounters a woman in an electric wheelchair chasing a duck around an intersection with a broom and doesn't know what to do?

This is one reason why Google's approach is better - build the car to handle everything, even things it has never seen before. Otherwise, you end up with a human who hasn't been paying attention for the past 15 minutes and is suddenly expected to come up to speed (or get his girlfriend's pubic hair out of his face) and take over driving in the next second in order to avoid an accident.

Comment Re:Misleading (Score 4, Insightful) 382

Attributing long lines to TSA pre-check is false; attributing long lines to mismanagement would be more accurate.

Yes, this times 1000. And, FWIW, the article isn't slanted this way, only the summary is. The article is much more straightforward, although they don't explicitly call out mismanagement.

Honestly, I think we'd be better off just getting used to the fact that sometimes bad people will get on planes, and security doesn't need to keep the casualty rate to zero; just discouraging most of the bad guys is good enough. We don't require that cars protect you from every possible way you could die in an accident - we just require them to be pretty good at protecting you most of the time. That's what I'd rather have the TSA's replacement tasked with.

Comment Re:Forget PreCheck if you fly international (Score 1) 382

If I traveled internationally more than once every 2-ish years, I'd consider it. But in my case, I had this choice:
1. Get fingerprinted at a nearby (5 miles) H&R Block office for PreCheck tomorrow.
2. Get fingerprinted and interviewed at the nearest major international airport (40 miles) two weeks from now.

I chose option #1. It was even completed fast enough that I was registered to get PreCheck for my next flight later the same month. Option #2 would have likely taken more of my time than I'd spend just waiting in customs lines over the next 5 years. But yes, for many people, Global Entry might be a better option.

Comment Re:Arleady problematic now (Score 1) 602

My car (about 6 years old now) already has those two features. Newer models certainly do a better job than mine, but I have a few comments...

For the Lane Departure Warning, my car won't even turn it on unless you're over 25 mph. It's really meant for highway driving, not city driving. They're applying this treatment only to roads with a speed limit of 30 mph or less.

For Collision Avoidance (my car calls it a pre-collision system, because it won't actually avoid an accident, it will only reduce the severity); it does need to know whether a stopped object is in your lane or not, but it's not using the camera and lane departure warning system to figure that out. The LDW can be very unreliable (a sudden shadow like an overpass will confuse it, as will a break in lane lines from a merge or exit). Instead, it uses the steering angle sensor to figure out what direction you're going. I also think it might be a little more prejudicial against stopped objects; it assumes that if it's already stopped, you probably saw it well in advance, so only when you're indubitably going to smash right into it will it brake. This is how they avoid braking every time you pass a parked car at the start of a curve. On the other hand, if there's a fast-moving object in front of you and it suddenly starts a rapid deceleration, then it's a safer bet that it's on the road with you and not just a random object on the side of the road - and thus it will brake for you.

Comment Re:More nation-wrecking idiocy (Score 1) 602

I would expect that sort of thing to be focused in certain areas where there are higher accident risks due to inappropriate driver behavior. In general, all the things you listed are done to encourage drivers to drive at a safe speed.

In my area of California, there are a fair number of places that are getting "road diets" where they remove a travel lane and re-stripe. A common change is to take a 4-lane road, reduce it to a 2-lane road, and then add a bike lane in each direction and a center left turn lane. I'm pretty sure I've seen parking both added and removed in various reconfigurations. And most of these 4-lane roads were overbuilt in the first place during a suburban boom; they really weren't meant (or needed) for commuter traffic. There's usually a better road nearby that the traffic engineers are trying to encourage people to use. When these overbuilt roads are available, what tends to happen is some hotshot in a hurry decides to drive 50 mph through a residential area because he can save 10 seconds. Instead, these changes encourage people to stay on the main road at 40 mph.

In general, the total capacity of the road isn't reduced by a road diet; the center left turn lane makes sure that nobody has to wait for left turns, and the bike lane gets bikes and right turns out of the right lane. The end result is that even though there's only one traffic lane, it is more free-flowing than a lane would be in the 4-lane configuration. This is true until you get over 20,000 vehicles on the road in a day; after that point, you do indeed need the extra lanes.

Adding more protected bike lanes can also get more people to bike (and thus fewer people slowing your car down), although that's not something that will happen in any measurable amount by adding one bike lane - that's something you get when you make the whole city bikeable.

Comment Re:Laughing myself out of the room (Score 1) 602

That's OK. When we visit, we can still use our native license to drive in most locations (possibly augmented by an International Driving Permit that's basically just holds translated info from our license, but the last 2 times I drove internationally, I didn't need one).

Better keep an eye out for us.

(That said, my parents made me learn and test on stick even though I normally drove their automatic. If I had a choice, I'd probably get a stick, but the hybrids and EVs I tend to like usually have transmissions that don't fall into the manual/automatic dichotomy.)

Comment Re:The Cloud: 1, Users: 0 (Score 2) 432

I switched from a basic 5+2 day thermostat to a Nest about a year ago (though I wasn't hit by the bug mentioned here). This Christmas, we left home for a few days, but left our dogs there in the care of a dog sitter who stopped by a couple times each day. Normally, we run the heat from about 6:30 PM when we get home, until 10:30 PM when we go to sleep, set to 68F. In the morning, we're not home and awake long enough to make it worth running the heat. It gets down to maybe 62 on a fairly cold day before the heat turns back on.

While we were gone, I wanted the heat to be mostly off, but keep the dogs from getting too cold. So I set it to 60 around the clock. Somewhat surprisingly, that actually used more heat than occasionally heating the house to 68 and then letting it cool off for a while while we were away and didn't need the heat, even though the temperature was lower than it would ever get when we were home.

It's possible some of that difference is because we weren't home; that means a few hundred watts less electricity dissipated from things like computers and the TV to heat the house, or the heat from our bodies helping to warm the space. And our house is a typical older California house that leaks like a sieve, because there's not much ROI on adding insulation in such a mild climate. But it can definitely make a difference to set the thermostat back for a while when you're not there.

Which leads me to one of the things I like about my Nest; I have it hooked up to our smartphones, using the Skylark app. The app uses geofencing to figure out whether we're at home or not. The moment we all leave the circle drawn around our house, it sets the thermostat to "Away" mode. When anybody gets back inside that circle, the thermostat fires back up. The circle can be drawn at quite a wide range; I think anywhere from a few hundred feet to miles, depending on whether you want it to already be at your favorite temperature by the time you get there.

The Nest also lets you set a lot more temperature changes than my old thermostat. That one allowed 4 changes per day, with settings for weekdays, Saturdays, and Sundays. That basically means warm in the morning and evening, cool at midday and overnight. The Nest allows unlimited settings throughout each day, and has a separately-set "Away" and "Safety" temperature thresholds. So I can tell the thermostat to be at 68, but if I'm away it can drop to 55, and if the thermostat is off it can drop to 45 to keep the pipes from freezing. With something like that, you could probably set the "Away" temperature in the summer to even just like 2 degrees higher - enough that you probably wouldn't notice, but could still save maybe 6% or so on cooling costs. (At least personally, I'm more comfortable with the A/C running at 80 than with it off at 78, probably because of the cool drafts of air moving around.)

Overall, I really like it, and it has some nice benefits. Is it worth the $250? Eh, maybe. That is rather expensive compared to a dumb programmable thermostat. But I'm a nerd, and it's a nice nerdy toy, so I'd definitely buy it again.

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