background preloader


Facebook Twitter

The Fermi Paradox - Wait But Why. PDF: We made a fancy PDF of this post for printing and offline viewing.

The Fermi Paradox - Wait But Why

Buy it here. (Or see a preview.) Everyone feels something when they’re in a really good starry place on a really good starry night and they look up and see this: Some people stick with the traditional, feeling struck by the epic beauty or blown away by the insane scale of the universe. Personally, I go for the old “existential meltdown followed by acting weird for the next half hour.” Physicist Enrico Fermi felt something too—”Where is everybody?” A really starry sky seems vast—but all we’re looking at is our very local neighborhood. Galaxy image: Nick Risinger When confronted with the topic of stars and galaxies, a question that tantalizes most humans is, “Is there other intelligent life out there?”

As many stars as there are in our galaxy (100 – 400 billion), there are roughly an equal number of galaxies in the observable universe—so for every star in the colossal Milky Way, there’s a whole galaxy out there. 1. 2. Page. Invent with Python Bookshelf - Free Python Programming Books. 438 pages pages, May 2010 56 reviews, 3 star 0 2 star 0 1 star 0 366 pages pages, Jan 2012 436 pages pages, Apr 2013 448 pages, Feb 2015 21 reviews, 435 pages pages, Dec 2013 228 pages pages, Feb 2014 1600 pages pages, Jul 2013.

Invent with Python Bookshelf - Free Python Programming Books

Welcome to Wirgool :) Explained Visually. Developing Emotional Intelligence. Animagraffs - Animated infographics by Jacob O'Neal. Encyclopedia of things considered harmful. From London to Tokyo. Overview How big is the city of London compared to Tokyo?

From London to Tokyo

What does Beijing look like from space? Is traffic worse in Los Angeles or Mexico City? Which city has the most health resources? Which has the least? In this project, you’ll take a tour of the Urban Observatory. Build skills in these areas: Navigating and comparing maps Asking and answering spatial questions What you need: Estimated time: 30 minutes. W3Schools Online Web Tutorials. Learn Python.

Screenshots/site_analysis.pdf. The Meditations by Marcus Aurelius. Gapminder: Unveiling the beauty of statistics for a fact based world view. What are your favorite books? I'm bored. Sunrise Sunset Calendars - Worldwide Locations. Quotes. "A lot of people think that the Territorial Army are not real soldiers.


We are. We are well trained, highly disciplined fighting machines ready for war. We're just not available during the week. " - Gareth from 'The Office' "Like so many columnists, I am here employing the phrase 'of course' in its secondary meaning of 'I've just looked it up'" - Craig Brown in The Daily Telegraph (The Week) "That herd of independent minds" - Harold Rosenberg on the New York intelligentsia (The Observer/The Week) "Clothes make the man.

Alright, it's easy to find quotes from HHGTG, but they're still great. "You'd better prepare yourself for the jump into hyperspace. "Please relax,' the voice said pleasantly, like a stewardess in an airliner with only one wing and two engines, one of which is on fire, 'you are perfectly safe. " My doctor says that I have a malformed public-duty gland and a natural deficiency in moral fibre and that I am therefore excused from saving universes. You barbarians! The Crash Course - Chris Martenson - chapters, Crash Course, Economy, Energy, environment, Peak Oil, videos, what should I do.

The Crash Course has provided millions of viewers with the context for the massive changes now underway, as economic growth as we've known it is ending due to depleting resources.

The Crash Course - Chris Martenson - chapters, Crash Course, Economy, Energy, environment, Peak Oil, videos, what should I do

But it also offers real hope. Those individuals who take informed action today, while we still have time, can lower their exposure to these coming trends -- and even discover a better way of life in the process. We'll show you how. For the best viewing experience, watch the above video in hi-definition (HD) and in expanded screen mode How long will it take? Marvin the Paranoid Android. Name[edit] Marvin does not actually display signs of paranoia, though Zaphod refers to him as "the Paranoid Android.

Marvin the Paranoid Android

"[4] Nor does he show any signs of mania, though Ford refers to him as a "maniacally depressed robot. " He remains consistently morose throughout. In fact, he exhibits remarkable stoicism, being willing to wait hundreds of billions of years for his employers. Radio and TV series[edit] According to his autobiography read in the Secondary Phase of the radio series, Marvin was constructed much against his own wishes by the Sirius Cybernetics Corporation to prototype human personality artificial intelligence.

The cutaway illustration of Marvin made by Kevin J. When the Heart of Gold crew arrive on the ancient planet of Magrathea, they abandon Marvin on the surface. According to Marvin, "The first ten million years were the worst, and the second ten million years, they were the worst too. Novel series[edit] Film[edit] 2005 film version Songs[edit] Cover of Marvin single. Clarke's three laws. Clarke's Three Laws are three "laws" of prediction formulated by the British science fiction writer Arthur C.

Clarke's three laws