Drill, baby, Drill: What will we look for when we mine on Mars?

It's unlikely that there's anything on the planet that is worth the cost of shipping it back

  • In the second season of National Geographic Channel's MARS (premiering tonight, 11/12/18,) privatized miners on the red planet clash with a colony of international scientists
  • Privatized mining on both Mars and the Moon is likely to occur in the next century
  • The cost of returning mined materials from Space to the Earth will probably be too high to create a self-sustaining industry, but the resources may have other uses at their origin points
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You can watch Carl Sagan's 'Cosmos' marathon right now, for free

You can watch the Cosmos marathon right now, for free!

NASA/Cosmos Studies.

Beloved author and astronomer Dr. Carl Sagan hosted a 13-part PBS mini-series in 1980 called Cosmos, that today many in science, the media, and regular science-minded citizens remember fondly. Sagan, often sporting a turtle neck or a corduroy jacket, amazed viewers by unraveling some of the biggest mysteries of the solar system, how stars work, the search for intelligent life beyond our planet, and other expansive topics, in ways both spellbinding and accessible.

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Scientology: It's the McDonald's of Religions

Scientology is the true religion of America's capitalist soul. "To me," says Louis Theroux, "Scientology is selling spiritual hamburgers."

What is the most quintessentially American religion? It would need to have celebrities, a Hollywood setting, big money, and a confusing swirl of innocence and the macabre. That's Scientology defined, says documentarian Louis Theroux. The church was founded by sci-fi writer L. Ron Hubbard around the same time that the first McDonald's opened, and there are enormous parallels in the business models of these two operations. Scientology is the embodiment of America's capitalist soul, with two seemingly at-odd goals: to spread the good word of Dianetics (Scientology's sacred text) as far as possible, but to only give its wisdom to those who are willing to pay for it. The top level of Scientology's ideology ladder is called the "Bridge to Total Freedom" — however it's anything but free, costing an individual a minimum of $250,000 to access. It begs the question: Do you want salvation with that? Louis Theroux's latest documentary is My Scientology Movie.

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Want to Unite America? Think Like a Gay Rights Activist

If gay people could unite America enough to win the right to marry, surely an entire society can borrow from that playbook to get the US back on track.

For four decades, gay rights activists and couples who appealed to the courts for the right to marry their partners were fighting against a legal system. The real battle, however, was against public perception. Evan Wolfson, founder of the national bipartisan organization Freedom to Marry, outlines the strategy that transformed public understanding and led to a triumph in the Supreme Court in June 2015. It wasn’t the legal appeals or height of the headlines that brought marriage equality to gay people, Wolfson says, rather it was millions of quieter, more personal conversations "around coffee tables and living rooms and water coolers in offices" that became the necessary engine of change. It’s much more difficult to deny a person a basic human right one on one, face to face. Wolfson opens his strategic playbook to Americans in a time of cavernous political division. "The elements of success [of Freedom to Marry] are very applicable and adaptable... for other causes, other organizations, other countries, other ways of moving our society forward, getting our country back on track, and making a better world," he says. Wolfson and the marriage equality story are the subject of the new documentary The Freedom to Marry, in cinemas now.