Posts Tagged ‘space elevator’
Monday Night Links!
* Navajos on Mars: Native Sci-fi Film Futures.
* They’re renaming the Tiptree Award after all. From Julie Phillips: On Tiptree and naming.
* The Tragedy of GJ237b: A Role-Playing Game for No Players.
* Happy 82nd Birthday to The Hobbit. And from the archives, in celebration: The Most Metal Deaths in Middle-earth, Ranked.
Happy #HobbitDay! It’s the canonical birthday of Bilbo Baggins. Our collection includes the only known copy of a play adaptation of The Hobbit by Joanna Russ, written in 1959 when she was a playwriting grad student at Yale. pic.twitter.com/i5XQc1tZqV
— Browne Pop Culture Library @ BGSU (@BGSU_PopCultLib) September 22, 2019
* Students protest climate change, MU demonstration policy.
* Essay mills are using TurnItIn to prove they’re selling original content.
* Terrible, if inevitable: Grad Students at Private Colleges Could Lose the Right to Unionize.
* Got Shakespeare? What about Milton on Shakespeare?
* The university in ruins in Buffalo.
* Humanities ‘risk becoming cherry on top’ of other disciplines.
Thinking of writing a Chronicle op-ed claiming that the liberal arts are necessary because they cultivate habits of ironic critical distance from one's own convictions, which are necessary for future middle-managers to carry out their orders and still live with themselves.
— Adam Kotsko (@adamkotsko) September 18, 2019
* The Problem with Sugar-Daddy Science.
* Today in actual threats to free speech: U.S. Orders Duke and U.N.C. to Recast Tone in Mideast Studies.
* The Trump administration’s crackdown on campus criticism of Israel is Orwellian.
* New Mexico Announces Plan for Free College for State Residents.
* Johns Hopkins Ends ICE Contracts.
* Can’t believe MOOCs didn’t work.
* Legacy and Athlete Preferences at Harvard.
* Is Meritocracy Hurting Higher Education?
* To Protect Your Faculty from Right-Wing Attacks, Follow the Money.
* US academic given two weeks to leave UK after eight years.
* Thoughts on the planetary: An interview with Achille Mbembe.
* A new issue of Analog Game Studies is up.
* On Dark Matter and White Empiricism.
* CFP: UW Women and Gender Studies Consortium Call for Proposals: Resistance and Reimagination. CFP: U Chicago Grad Student Symposium: Race and Capitalism Defined.
* Actually, Gender-Neutral Pronouns Can Change a Culture.
* A Brief History of Trans Philosophy.
* Dear Disgruntled White Plantation Visitors.
* We Didn’t Stand a Chance Against Opioids.
* Most American teens are frightened by climate change, poll finds, and about 1 in 4 are taking action. It’s right to be scared, says top UK scientist. Climate change is morally wrong. It is time for a carbon abolition movement. Millions Of Young People Around The World Are Leading Strikes To Call Attention To The Climate Crisis. ‘We will make them hear us.’ Best Protest Signs From the Global Youth Walkouts. How to be Young in a Climate Emergency. I have a dream that the powerful take the climate crisis seriously. The time for their fairytales is over. ‘You’re not trying hard enough. Sorry.’ This is all wrong. Why Greta is Good.
2018 | 2019 pic.twitter.com/zH0vNClPRQ
— James Shield (@jshield) September 20, 2019
Greta Thunberg at #UNGA: "This is all wrong. I shouldn’t be up here. I should be in school on the other side of the ocean. Yet you come to us young people for hope. How dare you. You have stolen my dreams and my childhood with your empty words."
Via ABC pic.twitter.com/NudonxKNss— Kyle Griffin (@kylegriffin1) September 23, 2019
* Only a Green New Deal can douse the fires of eco-fascism.
* Hello From the Year 2050. We Avoided the Worst of Climate Change — But Everything Is Different.
* It’s Kids vs. the World in a Landmark New Climate Lawsuit.
* Does Science Fiction Have a Moral Imperative to Address Climate Change?
* To decarbonize we must decomputerize: why we need a Luddite revolution.
* Money Is the Oxygen on Which the Fire of Global Warming Burns.
* Elsewhere in headlines from the Anthropocene: SF’s Treasure Island, poised for building boom, escaped listing as Superfund site.
* Faster Than We Thought: What Stories Will Survive Climate Change?
* ‘Worse Than Anyone Expected’: Air Travel Emissions Vastly Outpace Predictions. Only 8 People in This Indigenous Tribe Still Speak Their Native Language. The Amazon Fires May Wipe It Out Completely. North America Has Lost a Quarter of Its Birds in Fifty Years. ‘Opening the Door to Hell Itself’: Bahamas Confronts Life After Hurricane Dorian. ‘This situation brings me to despair’: two reef scientists share their climate grief. Exposing The Myth Of Plastic Recycling: Why A Majority Is Burned Or Thrown In A Landfill. America’s Nuclear Power Plants Were Not Built for Climate Change. America’s Great Climate Exodus Is Starting in the Florida Keys. 9 Oldest Trees in Africa, Some Over 2,000-Years-Old, Now Dead. The Capitalocene.
sometimes I think the most fictive aspect of post-apocalyptic stories is the idea that we're going to have the benefit of a clear before and after rather than a perpetual enervating slide into more and more misery
— Saladin Ahmed (@saladinahmed) September 17, 2019
Signs and impacts of climate change speeding up, latest science says:
-> Sea-level rise accelerating from 3.2mm per year since 1993 to 5mm per year
->5-year period from 2014 to 2019 warmest on record
->Temperatures up by 1.1°C since 1850, 0.2°C just between 2011 and 2015 pic.twitter.com/2O0OV0zAER— Assaad Razzouk (@AssaadRazzouk) September 22, 2019
What's striking is this younger generation seems to be arriving at "Oh, wait, how about instead we meet just outside the village, regroup, go back to Omelas and get that kid out of the fucking basement."
— John Rogers (@jonrog1) September 20, 2019
* That’ll solve it: Following the lead of Washington Gov. Jay Inslee, a former 2020 contender, many candidates have set a target date for, at minimum, requiring all new passenger vehicles be zero-emission: Sen. Kamala Harris of California and South Bend, Indiana, Mayor Pete Buttigieg put it at 2035, for example, while Sens. Cory Booker of New Jersey and Elizabeth Warren of Massachusetts aim for 2030.
"Haven't you heard? Communism is awful, millions died."
"But haven't millions died under capitalism too?"
"Yes, but under capitalism poor people deserve to die."— Existential Comics (@existentialcoms) September 18, 2019
* The Student Debt Problem Is a Family Crisis.
* The Case Against the Popular Vote.
* More voters are registering than dying — but differences by state could shape 2020.
* Elizabeth Warren’s Crusade Against Corruption.
found a good meme on facebook pic.twitter.com/7ArsBwe9o7
— whatever forever (@wrong_rachel) September 22, 2019
* It’s Not Just Millennials — Gen Z Is Dealing With A Lot Of Debt Now Too. Wisconsin remains in the top ten states in the nation for the percentage of graduates with student loan debt.
* Elsewhere in everyone being super broke. Millennials believe they’ll die before they retire. America has two economies—and they’re diverging fast.
* WeWork and the Great Unicorn Delusion.
* How Boeing’s Managerial Revolution Created the 737 Max Disaster.
* Sandy Hook parents release chilling ‘back to school’ PSA.
* ‘Fantasy Island’: How the American Dream fueled Puerto Rico’s decline.
* In 2007, 47 dogs were rescued from an illegal dogfighting ring organized by NFL quarterback Michael Vick. They could have been euthanized. Instead, they became family pets.
* She Quit Her Job. He Got Night Goggles. They Searched 57 Days for Their Dog.
* New York Judge Fines Landlord $17,000 for Threatening to Call ICE on Tenant.
* King of Kong sequel shaping up nicely.
* This game should be illegal.
* This question about art predicts Trump support better than educational attainment.
* There’s a shortage of perfect movies in this world. It would be a pity to damage this one.
* Emma Thompson’s new movie The Lost Girls paints Peter Pan as the villain he’s always been.
* Watching Toy Story 4 I simply assumed this was how the movie would end, and was shocked when it didn’t.
* Saved by the Bell: The New Class: The New Class.
* How Wes Anderson Makes Films.
* We needed the X-Men, and now — thank the mutant gods — they’re back.
Since the 1940s, professional clowns Copyright their faces by painting them on eggs. There's a Clown Egg Registry in London, England pic.twitter.com/h9eXthxbCC
— 41 Strange (@41Strange) September 18, 2019
* Why do people believe the Earth is flat?
Why don’t we agree on the urgency of climate change? Because of a moneyed conspiracy to make us doubt it. Why did we let a single family amass riches greater than the Rockefellers while peddling OxyContin and claiming it wasn’t addictive? Because of a moneyed conspiracy. Why do some 737s fall out of the sky? Why are our baby-bottles revealed to be lined with carcinogenic plastics? Why do corrupt companies get to profit by consorting with the world’s most despicable dictators? Conspiracies.
In other words: Big Tech doesn’t have a mind-control ray, but it does have an incredibly sophisticated people-finding machine, and if you’re looking for people who might believe in your conspiracy, it helps if there’s a massive pool of people around who’ve been battered (and had their lives irreparably harmed) by conspiracies.
* What the Apps That Bring Food to Your Door Mean for Delivery Workers.
* China forcefully harvests organs from detainees, tribunal concludes.
* Industrial agriculture and #MeToo.
* A 6-Year-Old Girl Was Arrested After Throwing A Tantrum.
* Look at this incredibly over-the-top unveiling for Staples new logo.
* How the Black Turtleneck Came to Represent Creative Genius.
* How TikTok Holds Our Attention.
* How a sneaky asteroid escaped detection.
* How we invest in our cities is broken.
* We’ve Reached Peak Wellness. Most of It Is Nonsense.
* Why Jeffrey Epstein Loved Evolutionary Psychology.
* Purdue Pharma, Maker of OxyContin, Files for Bankruptcy.
* Graffiti That Helps You See Through Walls.
* So, the Navy just admitted the Blink-182 guy leaked actual UFO footage.
* A Lunar Space Elevator Is Actually Feasible & Inexpensive, Scientists Find.
* The Socialists Who Think Revolution Will Come When the Aliens Get Here.
* How a ‘Sesame Street’ Muppet became embroiled in a controversy over autism.
* Artificial Intelligence Confronts a ‘Reproducibility’ Crisis.
* MIT Media Lab Kept Regulators in the Dark, Dumped Chemicals in Excess of Legal Limit.
* Impossible Burgers Aren’t Healthy, and That’s the Whole Point.
* Meet Shampoodler, the podcast and Twitch superfan who’s the future of fandom in interactive media.
* Frozen II just remains inscrutable to me.
Disney: Here's the Frozen 2 trailer! It starts with a flashback to Anna and Elsa's parents!
Me: Are they being chastised for years of emotional abuse?
Disney: …no, but here's a man who might be Elsa's love interest!
Me: pic.twitter.com/RpJeZzBZ79— Abigail Nussbaum (@NussbaumAbigail) September 23, 2019
* Aron Eisenberg, the Actor Who Played Nog on Deep Space Nine, Has Died.
* Hey, God, which beings are conscious?
* And I’ve been saying it for years: Scrabble is broken.
Written by gerrycanavan
September 23, 2019 at 3:28 pm
Posted in Look at what I found on the Internet
Tagged with #MeToo, 737 Max, academic freedom, Achille Mbembe, Africa, air travel, aliens, Alzheimer's disease, America, animal intelligence, animals, apocalypse, Area 51, artificial intelligence, asteroids, autism, Boeing, Buffalo, capitalism, Catholicism, CBP, CFPs, charter schools, China, class struggle, climate change, climate grief, climate strike, clowns, college footballs, college sports, comics, communism, consciousness, conspiracy theories, copyright, Cory Doctorow, cultural preservation, democracy, Democrats, deportation, Disney, dogs, Donald Trump, drugs, Duke, ecology, Electoral College, electric cars, Elizabeth Warren, English departments, essays, evolutionary psychology, fast food, film, first contact, flat Earthers, Florida, Florida Keys, Foxconn, free college, free speech, Frozen II, games, games studies, gender, Generation Z, genius, gig economy, graffiti, Green New Deal, Greta Thunberg, Groundhog Day, guns, Harvard, High Line, How the University Works, Hunter Biden, Hurricane Dorian, ice, Impossible Burger, indigenous futurism, industrial agriculture, Islamophobia, Israel, James Tiptree Jr., Jeffrey Epstein, Joanna Russ, Joe Biden, John Milton, Johns Hopkins, kids today, King of Kong, Koch brothers, language, legacy admissions, logos, Lord of the Rings, Luddites, Marquette, Marvel, mass shootings, meritocracy, Michael Vick, military-industrial complex, military-industrial-academic complex, millennials, Milwaukee, MIT Media Lab, modern art, MOOCs, Muppets, names, necropolitics, neoliberalism, New Mexico, New York, NLRB, nuclear power, opioids, organ theft, Orwell, over-educated literary theory PhDs, OxyContin, Palestine, pencils, Peter Pan, physics, plagiarism, plantations, podcasts, politics, popular vote, Posadism, Princess Bride, protest, Puerto Rico, race, racism, recycling, reproducibility crisis, Republicans, resistance, retirement, revolution, San Francisco, Sandy Hook, Saturday Morning Breakfast Cereal, Saved by the Bell, scams, school-to-prison pipeline, science, science fiction, Scrabble, sea level rise, Sesame Street, Shakespeare, Shampoodler, since the dawn of time man has yearned to destroy the sun, socialism, space elevator, standardized testing, Star Trek, Star Trek: Deep Space 9, strikes, student debt, student movements, Superfund sites, the afterlife, the Amazon, the Anthropocene, the Bahamas, the Capitalocene, The Hobbit, the humanities, the kids are all right, The Little Mermaid, The Lost Girls, The Princess Bride, The Simpsons, the truth is out there, the university in ruins, TikTok, Tiptree award, Tolkien, Toy Story 4, trans* issues, trees, TurnItIn, Two Americas, UFOs, Ukraine, UNC, unions, University of Buffalo, University of Texas, University of Wisconsin, vaccines, war on education, wellness, Wes Anderson, WeWork, white people, Wisconsin, X-Men
Big Tuesday Links!
* Sadly always relevant: How the Media Inspires Mass Shooters. So There’s Just Been a Mass Shooting. I bought an AR-15 semi-automatic rifle in Philly in 7 minutes.
* Since, in fact, we lack the ability to realise even a single one of these demands in the foreseeable future, and since all other apparent solutions are unavailing, the unwelcome thought begins to insinuate itself — we are going to live in a world with Daesh and its massacres no matter what we do.
* Presenting The Bee. Exciting new “Beyond Criticism” project from Lili Loofbourow.
* Along the way to a world of driverless cars there are many potential roadblocks: infrastructure issues, different technical standards, restrictive state licensing policies, and more. But something more problematic might be the one most likely to derail this important technology: excessive lawsuits. To avoid the chilling effect that excessive litigation might have on this life-saving innovation, Congress may need to provide a certain amount of legal immunity for creators of driverless car technologies, or at least create an alternative legal compensation system for when things go wrong.
* There are no ifs, maybes or caveats allowed in American sports and now in American culture—you’re either a champion or you’re a loser: a nothing.
* We Finally Know Why Birds Are So Freakishly Smart. The tragedy of the pit bull. Fugitive capybara captured in Toronto park 19 days after zoo escape.
* The Ecstatic Experience: “Hamilton,” “Hair,” and “Oklahoma!” “Hamilton” and History’s Darkened Rooms.
* Moving as a child can change who you are as an adult.
* Aldermen call for hearings on lead in water at Chicago schools.
* The Blacklist: Here are the media outlets banned by Donald Trump.
* Sad! These three campaign gurus for Jeb Bush, Ted Cruz and Marco Rubio have had some time to reflect on their loss to The Donald. And do they ever have stories to tell.
* The case for, and the case against, Elizabeth Warren as Clinton’s VP pick. Democrats vs Democrats. Clinton running even in Utah.
* Curb returns. So does Clementine.
* Harrison Ford is moving to one of the five or six cities I call home: Burlington, Vermont.
* Not all heroes wear capes: Traveler sues TSA for missed flight.
* Abolishing Daylight Savings Time in California.
* If you want to understand the contemporary moment. Why Trump Now? It’s the Empire, Stupid.
* Mongolia will become a global pioneer next month, when its national post office starts referring to locations by a series of three-word phrases instead of house numbers and street names.
For example, the White House, at 1600 Pennsylvania Avenue, becomes sulk.held.raves; the Tokyo Tower is located at fans.helpless.collects; and the Stade de France is at reporter.smoked.received.
Why, it couldn’t be simpler!
* First, let’s vote out all the lawyers.
* Video is terrible, is almost certainly the future of everything.
* And the future just isn’t very stable: Carbon nanotubes have been pegged as the wonder material that could finally allow us to build a space elevator. A discouraging new study suggests these microscopic strands aren’t as resilient as we thought—and all it could take is a single misplaced atom to bring the whole thing crashing down.
Written by gerrycanavan
June 14, 2016 at 3:25 pm
Posted in Look at what I found on the Internet
Tagged with actually existing journalism, actually existing media bias, air travel, airport security, Alexander Hamilton, America, animal consciousness, animals, Bernie Sanders, birds, Burlington, California, Captain America 3, capybaras, carbon nanotubes, cars, championships, charts, Chicago, childhood trauma, Civil War, Congress, criticism, Curb Your Enthusiasm, Daylight Savings Time, democracy, Democratic primary 2016, dogs, Donald Trump, Elizabeth Warren, empire, Facebook, film, futurity, games, general election 2016, globalization, guns, hair, Hamilton, Harrison Ford, Hillary Clinton, history, income inequality, ISIS, Jeb Bush, kids, lawyers, lead, lead poisoning, liability, Lili Loofbourow, literature, losers, Marco Rubio, mass shootings, Mongolia, moving, musical theater, musicals, NASA, neoliberalism, Oklahoma, Orlando, outer space, parents, pit bulls, plot, polls, pornography, regulatory capture, Republican primary 2016, Salvage, science fiction, self-driving cars, space elevator, sports, Star Wars, Ted Cruz, Telltale Games, text is best, The Bee, the courts, the Internet, the law, The Walking Dead, theory, TSA, Utah, Vermont, video, villains, virtual reality, water, weirdness, X-Wing, zoos
Easter Thursday and the Living’s Easy Links
* BREAKING: The NCAA has approved unlimited snacks. Can we please stop all this silly union talk now?
* Unintentional metaphor watch: In other words, for every year Citicorp Center was standing, there was about a 1-in-16 chance that it would collapse.
* Extremism and the college classroom.
* Unpaid Interns Gain the Right to Sue. What a country!
* Women, confidence, and institutional sexism.
* “I’m sorry, that sounds horrible,” he continued. “I would have put my own wife or daughters there, and I would have been screaming bloody murder to watch them die. I would gone next, I would have been the next one to be killed. I’m not afraid to die here. I’m willing to die here.”
* Accreditors ask City College to voluntarily terminate its own accreditation. Tempting, but….
* Rare Video Of People Actually Riding Action Park’s Infamous Water Slide.
* A new study which statistically analyzed temperature data over the pre-industrial period and the industrial period has rejected the hypothesis that global warming is due to natural variability at confidence levels greater than 99%.
* North Dakota Finds Itself Unprepared To Handle The Radioactive Burden Of Its Fracking Boom.
* Informed awareness is the worst, part one: A Mrs. Doubtfire sequel is in the works. Because you demanded it!
* Informed awareness is the worst, part two: Why are they even calling this show 12 Monkeys?
* Democracy is a shell game: Cities in Oklahoma are prohibited from establishing mandatory minimum wage or vacation and sick-day requirements under a bill that has been signed into law by Gov. Mary Fallin.
* When Google Tried to Build a Space Elevator.
* Aaron Sorkin’s The Foodroom.
* The Secret “Ronbledore” Pages of Harry Potter Revealed By Court Order. I always knew.
* 1648: The first emoticon.
* What’s on Captain America’s to-do list in other countries that aren’t America.
* And your periodic reminder that child poverty is a policy choice. Maybe it’s time we just turn things over to the rats.
Written by gerrycanavan
April 16, 2014 at 10:02 pm
Posted in Look at what I found on the Internet
Tagged with 12 Monkeys, Aaron Sorkin, academia, academic freedom, accreditation, Action Park, AIM, America, amusement parks, animals, AOL, architecture, Captain America, child poverty, Citibank, City College of San Francisco, class struggle, climate change, college basketball, college sports, comics, confidence, democracy, domestic surveillance, Dumbledore, ecology, emoticons, empathy, extremism, Google, guns, Harry Potter, How the University Works, hydrofracking, informed awareness, internships, Islamophobia, Jesus Christ Superstar, Kermit the Frog, labor, massacres, misogyny, Mrs. Doubtfire, Muppets, Muslims, NCAA, North Dakota, NYPD, oceans, Oklahoma, policy, politics, poop, poverty, radiation, rats, science, sequels, sexism, snacks, space elevator, surveillance society, the circle of life, the courts, the law, The Newsroom, time travel, unintentional metaphors, unions, whales, wingnuts, women, Won't somebody think of the children?
Friday Night
* Single-serving site of the day: You Had One Job!
* Look, I ain’t in this for your revolution, and I’m not in it for you, Princess. I expect to be well paid. *I’m* in it for the money. Harrison Ford Reportedly Confirmed To Return As Han Solo In ‘Star Wars: Episode VII’
* Meteorite Explodes Over Russia, Hundreds Injured. Stunning video.
* Apocalypse now: The sharp drop in Arctic sea ice area has been matched by a harder-to-see, but equally sharp, drop in sea ice thickness. The combined result has been a collapse in total sea ice volume — to one fifth of its level in 1980.
* Holmes scholar files suit to put Sherlock unambiguously into the public domain.
* Pope Benedict’s decision to live in the Vatican after he resigns will provide him with security and privacy. It will also offer legal protection from any attempt to prosecute him in connection with sexual abuse cases around the world, Church sources and legal experts say.
* George Dvorsky says we’ll never build a space elevator.
* The Plastinarium of Dr. von Hagens: The man behind the Body Worlds exhibit faces his own death.
* And this might not be great for the brand: Amazon ‘used neo-Nazi guards to keep immigrant workforce under control’ in Germany.
Written by gerrycanavan
February 15, 2013 at 8:25 pm
Posted in Look at what I found on the Internet
Tagged with academia, Amazon, apocalypse, Body Worlds, Catholicism, climate change, copyright, dashboard cameras, Disney, ecology, Episode 7, film, Germany, Han Solo, Harrison Ford, ice sheet collapse, meteorites, Nazis, outer space, pubic domain, Russia, Sherlock, space elevator, Star Wars, the law, the Pope, the Vatican, you had one job
Building the Space Elevator
io9 has caught space-elevator fever—and there’s only one cure.
Written by gerrycanavan
August 16, 2009 at 6:03 pm
Posted in Uncategorized
Tagged with NASA, outer space, space elevator
Miscellany
Malcolm Gladwell gets a smackdown from The Morning News. Whedon says more Dr. Horrible on the way. What happens when a space elevator breaks. How exactly it was you came to fall in love with the majesty of colors. 3-D representations of 2-D video games. Scenes from Gaza. Bush White House precisely as dickish as originally thought.
Written by gerrycanavan
January 7, 2009 at 7:55 pm
Posted in Uncategorized
Tagged with Barack Obama, big pictures, Blair House, Bush, Dr. Horrible's Sing-Along Blog, Gaza Strip, Israel, Joss Whedon, Kim Stanley Robinson, Malcolm Gladwell, Palestine, politics, space elevator
This Space Elevator Says "U.S.A."
Last week I mentioned Japan’s renewed interest in the construction of a space elevator, so I’d be remiss to skip this CNN article on NASA’s own plans to try and build one. The artist’s conception, at least, is lovely. Via The House Next Door.
Written by gerrycanavan
October 6, 2008 at 3:08 am
Posted in Uncategorized
Tagged with Japan, NASA, outer space, space elevator
John Gray: ‘The Era of American Dominance Is Over’
In the Guardian, John Gray takes the Wall Street crisis alongside the first Chinese spacewalk as a watershed moment: the end of American hegemony. I’d say that’s still a bit premature—for one, the turnover of administration will restore at least some of America’s luster internationally and reorient our still-immense wealth towards more productive ends, and second the sheer interconnectivity of the global economy means that our financial crisis threatens to take everybody else down with us—but we’re certainly moving towards a truly multipolar world, with all the good and bad that will bring.
And we’re moving there faster and faster: the Japanese are working on a space elevator, while the Chinese say they can complete an “impossible” Emdrive for use in space. This puts Obama’s support for NASA in particular (and science research in general) in context—this stuff really does matter.
Written by gerrycanavan
September 29, 2008 at 12:40 pm
Posted in Uncategorized
Tagged with America, Barack Obama, charting the fall of the Republic, China, empire, hegemony, Japan, NASA, outer space, politics, space elevator