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Comment Re:What about tile roofs? (Score 1) 54

The solar compatible meter does a couple of things. First, it allows solar generated power to go back to the grid if on-site usage is below generated power levels. Second, it communicates with the utility company so they can manage the entire grid. Third, I *think* it both prevents consumer-generated power from leaking onto the grid during outages, and notifies the utility that there is on-site power generation. The last point is critical for safety - If your house is "hot" during an outage, that power can't be permitted to leak onto the grid otherwise it would be extremely hazardous to workers that are restoring service.

The balcony solar kits are supposed to monitor grid power and they're supposed to shut off the power if grid power goes out. That's a lot of *should*. A certified solar compatible meter and panel solves that part of the problem, but it's stupidly expensive due to the regulatory requirements for permits and electricians to do the work. A homeowner can't simply ask the utility company to put in a solar meter. There's more to it and it makes the costs skyrocket.

Comment Re:What about tile roofs? (Score 1) 54

I've started getting ads in my area (southern california) for "legal" balcony solar add-on kits. Under 2KW systems that as you say, just plug into a socket. Unfortunately they still require the solar meter which requires permits and an electrician, all of which is several times the cost of the actual balcony solar kit.

For an owner like me with a regular meter and panel, I can't just buy one of those kits. I'd have to get the meter and panel modified first. And that's very expensive.

Comment The future of youtube (Score 3, Insightful) 52

I foresee almost all online services requiring an age verification (the kind everyone hates when porn services use it) and then an age tiered product being offered. I could easily see a 2 or 3 tier youtube, for example.

Tier 1 would be full adult access no different than today.

Tier 2 would be very limited youth access, utilizing big data to identify when kids are trying to cheat by using multiple accounts. This would have both content and time limits, but the content filters would be fixed based on the most restrictive criteria.

Tier 3 would be "premium" youth, unlocked with a subscription of course. It would by default permit both the restricted youth content, but also educational content that might have otherwise been automatically blocked by the generic tier 2 standard (things like biology class videos, current event discussions, etc). It could also have parental controls that permit modification of usage time limits and various filter settings to allow or block content such as "biology", "politics", "violence", "religion", etc.

They could monetize the crap out of this, especially since many school districts have standardized on google classroom and you can't block youtube without also blocking google classroom, which can't possibly be an accident. Schools using google classroom would have to pay an additional premium to first authorize registered students into the age restricted service tier, and then they'd have to pay AGAIN to unlock educational content that would be somehow mysteriously blocked under the free tier 2 service.

Comment What about tile roofs? (Score 1) 54

I hate to say it but until it can install solar onto an expensive "100 year" tile roof that is somehow also extremely fragile, I can't be bothered. My stupid 100 year tile roof would cost over $80,000 to replace, and "market rate" maintenance is about $150 PER TILE.

Until solar can be safely installed on THAT kind of roof (very common in my area), it's just something that other people do.

I'm interested in "balcony solar" since apparently it's kind of legal now in more areas, but I don't have the correct meter and installing a solar meter would cost 4x what a top of the line balcony solar kit would cost. If the utility would install a solar meter and associated panel hardware/wiring for free, I'd max out balcony solar tomorrow. As it is, there's zero payout ever due to the up front costs and outdated regulatory hurdles.

Can that robot install a solar-rated power panel and meter? That would be useful.

Comment Read the book, forgive the movie (Score 1) 68

I've read the book already and I'm re-reading it prior to going to see the movie. The book has about as much "real" science as any Asimov or Heinlein or Pournelle book, and meshes that fairly seamlessly to the "what if" science and plot portions of the book.

My big challenge is to see if I can get my kids to read the book before going to see the movie, and if I can get them to do that while it's still showing in IMAX.

Submission + - Tracy Kidder, Author of "The Soul of a New Machine", has died.

wiredog writes: Tracy Kidder, author of "The Soul of a New Machine" has died at the age of 80.

"The Soul of a New Machine" is about the people who designed and built the Data General Nova, one of the 32 bit superminis that were released in the 1980's, just before the PC destroyed that industry. It was excerpted in The Atlantic.

"I'm going to a commune in Vermont and will deal with no unit of time shorter than a season."

Comment Re:Cisco vs. TP-Link (Score 1) 182

One of the lessons we've had as the Federal, multi-branch nature of the US governmennt has frustrated Trump is that the government may be fucking us over, but it's not doing it in *unison*. It's doing it piecemiel, on the initiative of many interests working against each other, just as the framers intended. The motto on the Great Seal notwithstanding, there are myriad roadblocks to consolidating power in the hands of a single individual. It takes time and repeated failures. This is why the second Trump Adminsitration is worse than the first; they've figured out ways around things like Congressional power of the purse, put more of their henchmen in the judiciary, and normalized Congress lying down and letting the president walk all over them. It's a serious situation, although fortunately Trump isn't long for this world.

Comment Re:Are they not old enough to remember...? (Score 1) 65

While that's true, a responsible generation aims to boost the next generation to a *higher* level than the education they received. The world has become more complex and faster-paced, and even if that weren't true, the consequenes of aiming high and falling short are better than the consequences of aiming for the status quo and falling short.

So while I'm 100% onboard with skepticism that technology will magically make education better, I think the argument that "the education I got worked for me should be good for them" isn't a strong argument. What we need is a better ecducation that would have been a better education fifty years ago: stronger math, science, and language skills, general knowledge, and, I think critical thinking and media literacy. Possibly emotional intelligence -- it's kind of pointless to teach people critcial thinking skills if they are carried away by emotions.

Comment Re: "helping" yeah so good of them to "help" (Score 4, Insightful) 151

There are no economic or security reasons to blockade Cuba, so that leaves *political*.

It used to be believed that bullies were low status individuals who are lashing out out of frustration. But research has shown that bullying is an effective strategy for achieving and maintaining social status. In other words it's a political winner. So the focus of research has shifted from the bully to the people around him who enable the bullying. The inner circle are the henchmen -- people without the charisma and daring to initiate the bullying, but join in when the bully gets things started. Around them are the audience, the people who wouldn't risk participating but enjoy the bullying vicariously. And around them are the much larger group of bystanders, who don't approve but are waiting for someone else to stop the bullying. Then off to the side are the defenders, who stand up to the bully.

Perhaps the least appreciated supporting factor in the phenomenon of the high-status bully is the silence of the bystanders, which is dependent upon the perception of widespread approval. Since you can't visibly see the the line between the approving audience and the apalled bystanders, the silence of the bytstanders is absolutely essential in sustaining the bullying.

Lot's of Americans are apalled at the idea of using military force to inflict suffering on the Cuban people. But that's only politically advantageous *because* of *them*. Tney are indistinguishable from the relatively small number of people who are thrilled when Trump announced he can do anything he wants wtih Cuba. The gap between actual approval and *perceived* approval is absolutely critical in establishign and maintaining any kind of authoritarianism. This is why would be authoritarian leaders are so focused on punishing and marginalizing any kind of expression of disapproval.

Comment Additional bills necessary in some area (Score 1) 120

Some areas would need additional legislative work to eliminate bureaucratic hurdles. For example, where I live in California the physical installation of the solar panels requires multiple permits and a structural engineering design, review, and approval process. You can't simply prop some panels up on a flat roof, balcony, or in the back yard because of California's permit-based approach to public safety on private property. A required portion of the balcony solar legislation involves getting approval for installation and use without requiring main panel and meter upgrades/replacement, because that work could cost several times the cost of the actual solar equipment. But the panel mounting itself also needs legislative relief from the existing permitting requirements. A homeowner *should* be allowed to put 4-6 panels pretty much anywhere they want and however they want, but again the engineering design, review, build, inspection, approval permitting process is prohibitively expensive and again can be far more expensive than the actual solar equipment.

Comment Re:I hope (Score 3, Insightful) 144

In 1790, the US population was 94.9% rural. There is no country. in the world today that rural -- Burundi, which looks like blanks spot in the world at night satellite picturs, is 88% rural.

The largest city at the time was New York, with a population of 33,000. Northern Manhattan was near-wilderness, mid-town was farms and country houses.

In 1790 the US was. country you could "police" with sheriffs and volunteer posses, largely to keep the peace. If you got robbed, you hired a private thief catcher. This works in a 95% rural country with just 3.4 million inhabitants. It would be chaos in a country 87x larger.

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