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Comment Re:Can AI write usable, performance, quality code? (Score 1) 207

Just asked ChatGPT about that line of code with a "Why?"

It gave a fine analysis with the result that I could rewrite it to:

1 – (sqrt(MiddlePoint))/(10)

I would probably continue to:

1 – sqrt(MiddlePoint/100)

And it guessed that the input was between 0 and 100 and we wanted a smoothly decreasing output.

Submission + - Slashdot Alum Samzenpus's Fractured Veil Hits Kickstarter

CmdrTaco writes: Long time Slashdot readers remember Samzenpus,who posted over 17,000 stories here, sadly crushing my record in the process! What you might NOT know is that he was frequently the Dungeon Master for D&D campaigns played by the original Slashdot crew, and for the last few years he has been applying these skills with fellow Slashdot editorial alum Chris DiBona to a Survival game called Fractured Veil. It's set in a post apocalyptic Hawaii with a huge world based on real map data to explore, as well as careful balance between PVP & PVE. I figured a lot of our old friends would love to help them meet their kickstarter goal and then help us build bases and murder monsters! The game is turning into something pretty great and I'm excited to see it in the wild!

Comment Re:Sounds Familiar. What could go wrong? (Score 1) 183

You nailed it. If there's a futures market for it, that means volatility. Part of it will be intrinsic to the resource itself. The other part will be due to active manipulation for financial gain. I think some will win and some will lose. Unfortunately, it will not be in equal measure.

Comment Re:Multiverse (Score 1) 209

I can see how that could work, but it would require the starting position of the masses in the universe to initially be far away from each other in order to release energy as mass gets closer. That doesn't really match up with my intuition about big bang, but really nothing about that is intuitive.

My gut feeling is also that you have to bring stuff really close in order to cancel out the energy bound in mass. Given that G is small and c^2 is large.

Do you have any calculations/papers/books that describe how to get the universe to have zero energy? (I read https://www.goodreads.com/book... a month ago, so I have been trying to find an explanation for where the energy is coming from)

Power

'I Oversaw America's Nuclear Power Industry. Now I Think It Should Be Banned.' (commondreams.org) 583

Friday the Washington Post published an essay by Gregory Jaczko, who served on America's Nuclear Regulatory Commission from 2005 to 2009 and was its chairman from 2009 to 2012. He says he'd believed nuclear power was worth the reduction they produced in greenhouse emissions -- until Japan's 2011 nuclear meltdown at the Fukushima power plant.

"Despite working in the industry for more than a decade, I now believe that nuclear power's benefits are no longer enough to risk the welfare of people living near these plants..." [Non-paywalled version here] The current and potential costs -- personal and economic -- are just too high.... The technology and the safety needs are just too complex and demanding to translate into a facility that is simple to design and build. No matter your views on nuclear power in principle, no one can afford to pay this much for two electricity plants. New nuclear is simply off the table in the United States....

Fewer than 10 of Japan's 50 reactors have resumed operations, yet the country's carbon emissions have dropped below their levels before the accident. How? Japan has made significant gains in energy efficiency and solar power.... What about the United States? Nuclear accounts for about 19 percent of U.S. electricity production and most of our carbon-free electricity. Could reactors be phased out here without increasing carbon emissions? If it were completely up to the free market, the answer would be yes, because nuclear is more expensive than almost any other source of electricity today. Renewables such as solar, wind and hydroelectric power generate electricity for less than the nuclear plants under construction in Georgia, and in most places, they produce cheaper electricity than existing nuclear plants that have paid off all their construction costs...

This tech is no longer a viable strategy for dealing with climate change, nor is it a competitive source of power. It is hazardous, expensive and unreliable, and abandoning it wouldn't bring on climate doom. The real choice now is between saving the planet or saving the dying nuclear industry. I vote for the planet.

Comment The good that came true! The unexpected bad, too! (Score 1) 352

ANTICIPATED: Handheld computers and wireless data.
EXPECTED: An almost 100% sure thing we'd get there.
UNEXPECTED: That same technology that was supposed to be our tool to free us and make us better is used by default to track us, monetize us, maintain and resell portofolios on us.
DISAPPOINTED: The success of the cell phone and tablet effectively kills other pieces of dedicated or unique hardware implementations (MP3 player, a physical chess set that you can play against another friend anywhere in the world, etc).
ALSO DISAPPOINTED: How freely the common person would cash in their privacy for free services.

HOPED FOR: That "everyone" would finally be online and that you could do real things (and significant things) online.
EXPECTED: More individuals connecting with even more individuals.
UNEXPECTED: Reaching the tipping point where you're expected to be online or you can't access some desired information. (My offline parents complain about this quite regularly.)

SKEPTICAL: My dad telling me (circa 1980) that computer graphics would be good enough one day to make cartoons just as good as I see on TV. Even further in the future, maybe even something that might look like real life!
UNEXPECTED: Just how far we've surpassed even that dream of believable computer graphics in standard definition and in real time.

PROMISED: Useful and interactive household robots.
DISAPPOINTED: Roomba and a few small toys.

PROMISED: Television will keep getting better and better.
EXPECTED: High quality and lower cost hardware.
DISAPPOINTED: Everyday "broadcast quality" video quality has improved, but not as much as I'd thought.

Comment A patent citation for "Offline Trajectories" (Score 1) 104

For "Offline Trajectories" 20180352383-A1,

It should cite "System and method for providing quality of service mapping" US8620339B2 while talks about doing that very thing (but with a different spin to it).

https://patents.google.com/pat...

I'm not saying it invalidates the patent (I'm not a patent examiner) but it should at least be cited as a related patent.

Comment Re:Steering dollars to 5G from Connect America Fun (Score 2) 135

You raise some interesting issues, but in the end, what does this proposed change in FCC policy look and smell like? Is this really about how the FCC can best meet the connectivity needs of rural customers? Or something else?

If this was honestly first and foremost about meeting the needs of rural customers, hey, we'd all welcome this! But it looks like the FCC is tinkering (yet again) with the definition of broadband, and this time it seems they're using it with the intention of steering funds.

How? They can define the bandwidth requirements just high enough to be unfavorable to regional competitors who have been building out networks. Yet they don't go too high. They still keep the definition low enough as not to burden those new competitors who have a well-known plan to roll out high speed fixed-wireless technology.

5G promises to be an awesome new technology, and I personally can't wait to see it! But I'd like to see it compete with the wired competitors on more level ground. Not through political lobbying. Not by carving out competition with an arbitrary definition of 5G that artificially tilts the distribution of funds.

It is another story of regulatory capture at the FCC. The FCC was supposed to favor Americans and put limits on corporations. Now the FCC is favoring the corporation they're supposed to regulate and the Americans are just contrived into a justification for doing so.

It is sad and unfortunate for America.

Comment Steering dollars to 5G from Connect America Fund? (Score 3, Insightful) 135

The current standards for the Connect America were kept low so that they could show a map full of territory that is covered with 'high speed broadband Internet access'. The FCC wanted to look good.

Now that we're on the cusp of 5G, the FCC wants to change the rules of the Connect America (Slush) Fund to turn it into a giveaway for 5G wireless providers (such as his former corporate employer).

They need the number to be high enough to knock out many of the existing landline offerings (often local or regional companies), but at the same time low enough not to significantly obligate those 5G providers to offer significantly more than they want to.

It is a delightful balancing act of minimal levels and timing that is used to shift the reward from wired landline providers to wireless providers. I'm sure his sponsors couldn't have asked for anything more.

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