Tag Archives: science fiction

Harry Reid believes in UFOs

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The truth is out there. Or at least, a lot of pilots have seen some weird things and militaries around the world have serious UFO research programs, according to this 2017 New York Times article. Here are just a few eye-popping quotes:

“I had talked to John Glenn a number of years before,” Mr. Reid said, referring to the astronaut and former senator from Ohio, who died in 2016. Mr. Glenn, Mr. Reid said, had told him he thought that the federal government should be looking seriously into U.F.O.s, and should be talking to military service members, particularly pilots, who had reported seeing aircraft they could not identify or explain…

By 2009, Mr. Reid decided that the program had made such extraordinary discoveries that he argued for heightened security to protect it. “Much progress has been made with the identification of several highly sensitive, unconventional aerospace-related findings,” Mr. Reid said in a letter to William Lynn III, a deputy defense secretary at the time, requesting that it be designated a “restricted special access program” limited to a few listed officials.

A 2009 Pentagon briefing summary of the program prepared by its director at the time asserted that “what was considered science fiction is now science fact,” and that the United States was incapable of defending itself against some of the technologies discovered. Mr. Reid’s request for the special designation was denied.

solarpunk

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What is solar punk exactly? I’m not exactly sure, but this story in Longreads describes it like this:

A new type of science fiction, solarpunk takes as its premise the idea that climate change is unavoidable and probably will be severe, but demands optimism of its writers. A 2015 essay on the genre’s political ideals and inspirations by Andrew Dana Hudson refers to solarpunk as a “speculative movement, a collaborative effort to imagine and design a world of prosperity, peace, sustainability and beauty, achievable with what we have from where we are.” In practice, so far this has meant a bunch of short fiction and visual art, numerous explanatory essays, and a lot of enthusiastic conversation on social media and in online communities. But those associated with it tend to hold out hope that solarpunk could be a starting point for something bigger, something that could help propel a shift away from our contemporary sense of defeatism.

The article mentions a couple short story anthologies:

half the world’s power from the Sahara

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There’s a big idea to provide half the world’s energy from solar panels in the Sahara desert, using the actual desert sand as a raw material to manufacture the panels. An interesting article in Science says that wind and solar farms on such a large scale could actually change the local weather drastically by altering wind and surface temperatures, ultimately increasing rainfall and allowing more vegetation in the desert.

In this study, we used a climate model with dynamic vegetation to show that large-scale installations of wind and solar farms covering the Sahara lead to a local temperature increase and more than a twofold precipitation increase, especially in the Sahel, through increased surface friction and reduced albedo. The resulting increase in vegetation further enhances precipitation, creating a positive albedo–precipitation–vegetation feedback that contributes ~80% of the precipitation increase for wind farms. This local enhancement is scale dependent and is particular to the Sahara, with small impacts in other deserts.

Could this work on Mars? I guess not, because you don’t have the water vapor in the atmosphere to begin with. Unless you get that alien ice breaker thing from Total Recall (the 1990 version, again, I don’t recognize the 2012 version’s right to exist) – why do I keep coming back to this movie?

August 2018 in Review

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Most frightening stories:

  • In certain provinces with insurgent activity, the Chinese government is reportedly combining surveillance and social media technologies to score people and send those with low scores to re-education camps, from which it is unclear if anyone returns.
  • Noam Chomsky doesn’t love Trump, but points out that climate change and/or nuclear weapons are still existential threats and that more mainstream leaders and media outlets have failed just as miserably to address them as Trump has. In related news, the climate may be headed for a catastrophic tipping point and while attention is mostly elsewhere, a fundamentalist takeover of Pakistan’s nuclear arsenal is still one of the more serious risks out there.
  • The U.S. government is apparently very worried about a severe cyber attack. Also, a talented 11-year-old can hack a voting machine.

Most hopeful stories:

Most interesting stories, that were not particularly frightening or hopeful, or perhaps were a mixture of both:

body scanners from Total Recall are now a thing

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The Los Angeles subway is installing the body scanners from Total Recall (the good 1990 version, not the garbage 2012 remake.)

The machines scan for metallic and non-metallic objects on a person’s body, can detect suspicious items from 30 feet (9 meters) away and have the capability of scanning more than 2,000 passengers per hour…

In addition to the Thruvision scanners, the agency is also planning to purchase other body scanners — which resemble white television cameras on tripods — that have the ability to move around and hone in on specific people and angles, Wiggins said.

July 2018 in Review

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Most frightening stories:

  • The UN is warning as many as 10 million people in Yemen could face starvation by the end of 2018 due to the military action by Saudi Arabia and the U.S. The U.S. military is involved in combat in at least 8 African countries. And Trump apparently wants to invade Venezuela.
  • The Trump administration is attacking regulations that protect Americans from air pollution and that help ensure our fisheries are sustainable. Earth Overshoot Day is on August 1 this year, two days earlier than last year.
  • The U.S. has not managed a full year of 3% GDP growth since 2005, due to slowing growth and the working age population and slowing productivity growth, and these trends seem likely to continue even if the current dumb policies that make them worse were to be reversed. Some economists think a U.S. withdrawal from the World Trade Organization could trigger a recession (others do not).

Most hopeful stories:

  • Looking at basic economic and health data over about a 50-200 time frame reminds us that enormous progress has been made, even though the last 20 years or so seems like a reversal.
  • Simultaneous Policy is an idea where multiple legislatures around the world agree to a single policy on a fairly narrow issue (like climate change or arms reductions).
  • I was heartened by the compassion Americans showed for children trapped in a cave 10,000 miles away. The news coverage did a lot to humanize these children, and it would be nice to see more of that closer to home.

Most interesting stories, that were not particularly frightening or hopeful, or perhaps were a mixture of both:

more on cosmogenesis in science fiction

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I figured there must be a lot of science fiction about scientists creating universes. In 15 minutes of searching I only came up with two that I didn’t know about:

The Last Question by Isaac Asimov (1956) – In this one, people and computers are trying to figure out over many generations what to do when the universe ends. I won’t spoil the ending.

Schild’s Ladder by Greg Eagen (2002) – I think this one is about a universe accidentally created by scientists. There is a plot summary on Wikipedia but I didn’t want to read it and spoil it for myself.

cosmogenesis

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Here’s a fascinating article about the possibility of creating a new universe in a laboratory (or many of them). This is not about virtual reality or artificial intelligence, this is about creating a wormhole to an actual new physical baby universe. A number of physicists think it is theoretically possible and take it seriously. This has any number of mind-bending implications. First, our own universe could have come about this way, whether created by a deity as some of us imagine or by some intelligent but fallible mortal being out there. Second, and the article goes into this, the creator of such a universe might be able to observe it but would have no control over it (although at least in theory, they might be able to actually travel to it.) Third, and the article doesn’t mention this, let’s say humanity somehow manages to survive the billions or trillions of years it would take for our own universe to run its course and begin to collapse (assuming that is going to happen), maybe this creates the possibility that our species could exist forever. Well, we have a lot of things to figure out between now and then obviously. One final thing I learned from this article is that physicists also have a theory of how our universe could have arisen completely spontaneously from nothing at all and without intervention by any external intelligent being. Even that has implications – if it could happen once, does it just continue to happen every now and then somewhere in space and time? The interesting implication there could be that intelligent life has always existed somewhere out there and always will.

There is science fiction about this of course. Starmaker by Olaf Stapledon comes to mind, and of course The Matrix. And of course, Lisa Simpson. There must be others.

test tube dog food

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It makes sense that dog food would be the first serious commercial application of synthetic meat.

I can’t help thinking of the yeast vats in Isaac Asimov’s 1953 Caves of Steel. That idea has almost literally come true.

Bethencourt compares his company’s production of “clean” protein to that of sake—imagine giant fermentation tanks—right down to using the same ingredient to fuel its protein growth. Koji, a fungus, is the Japanese version of baker’s yeast. It grows rapidly inside tanks, along with sugar and nutrients, at the right balmy temperature. The result is a plant-based protein with a close match to eggs or animal-based meat. Because koji is widely consumed by humans, it already has a GRAS (Generally Recognized As Safe) designation. Wild Earth’s supply chain is simple—it uses only a handful of ingredients—and easily traceable.

brain uploading

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Good news – instead of killing you, slicing up your brain, freezing it and keeping it on ice so they can revive your consciousness centuries in the future, scientists might now be able to scan your brain and just store the pattern for later use. The bad news – they still have to kill you, slice up your brain, and freeze it first before they do the scanning. And of course there is still the old Star Trek transporter problem – when they save your pattern, disintegrate your matter, and recreate the pattern somewhere else using new matter, is it really still the same you, or is it a different you with the same memories as the original you? The new you won’t know the difference, and you won’t know the difference either because you won’t exist, so does it matter? Well, the technology still has a ways to go before we really have to worry about any of this. If they can ever find a way to save a detailed copy of your brain without killing you first, there would be very little downside to trying it. And before you ask, yes, I have read the book Altered Carbon, and no, I have not seen the new show Altered Carbon.