The majority of physicists say time travel probably won't work (at least in the Hollywood-go-anytime-you-wanna sense). Several time traveler parties have gone famously unattended by time travelers (at least, any willing to fess up about it). In general, science is kind of a buzz-kill on this one.
But if you want some justification for your daydreams, the person to talk to is Ronald Mallett, a theoretical physicists at the University of Connecticut who is most well-known for being the guy who thinks time travel is totally possible. (Mark wrote about him here back in 2007.) In fact, in 2006, Mallett predicted that time travel would be figured out within a decade.
I honestly have not researched this enough to give you my opinion on Mallett's ideas. His fellow physicists have addressed it, though. You can read one response to Mallett at arXiv. All of that is a long, context-relevant introduction to the video above, where Mallett explains his theories. I wanted to post the video because it's interesting and I thought you all would dig it. I'm also interested in the new video series this comes from—EPIPHANY, a daily video about big ideas taken from interviews with journalists, tech thinkers, scientists, and more. Mallett makes an interesting kick off for a series like this.
My hope, though, is that EPIPHANY doesn't only focus on scientific ideas that are kind of on the fringe. There's so many amazing discoveries that have the bulk of evidence behind them, it seems like a waste of a good platform to not cover the stuff that's more likely to be true.
I have offered plenty of advice on caring for your cast iron cookware. Stop seasoning it in the house, use your BBQ. Seasoning this stuff in the oven (my favorite old way,) or on the stove smokes your house up. Just throw the shit on the grill. Super thinly put a coat of oil on […]
One of the major contributors to greenhouse gases is the methane that cows belch up as they break down cellulose, but five years ago, research from Australia's Commonwealth Scientific and Industrial Research Organisation (CSIRO) found that adding small amounts of a pink seaweed called Asparagopsis to cows' diets eliminated the gut microbes responsible for methane […]
On Slate Star Codex (previously), Scott Alexander breaks down Invisible Designers: Brain Evolution Through the Lens of Parasite Manipulation, Marco Del Giudice's Quarterly Review of Biology paper that examines the measures that parasites take to influence their hosts' behaviors, and the countermeasures that hosts evolve to combat them.
If there’s one thing that stayed consistent through the last decade or so of tech industry turmoil, it’s the love affair between techies and Linux. There’s just a ton you can do with the OS, and its open-source format means you can customize your rig from the ground up. Apparently not content with that level […]
Accidents happen. And when they do, you’re going to want a dash cam for a second pair of eyes. At the minimum, a decent dash cam can save you vast sums of time and money in case of an accident. But a really good dash cam can do a whole lot more. Here are six […]
The field of data analytics is growing as fast as the internet itself. Self-driving cars, airline pricing, and huge marketing campaigns are all driven by the insights that data scientists can distill out of vast sums of information. Even with the help of powerful software like Python, it’s a highly skilled position. But those skills […]