What Is The Speed of Dark?

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SOURCES BELOW:

this is the video where I talk about THE SPEED OF PUSH: https://www.youtube.com/watch?v=Do1lm9IevYE

Big thanks to Martin Archer for help with this episode: http://www.martinarcher.co.uk/

And thanks to Guy Larsen for his shadow magic: https://twitter.com/guylar

music by http://www.YouTube.com/JakeChudnow
and http://www.audionetwork.com

shadows faster than light:

http://math.ucr.edu/home/baez/....physics/Relativity/S
http://physics.stackexchange.c....om/questions/63434/c
http://www.madsci.org/posts/ar....chives/2000-02/95083

making the moon brighter: http://what-if.xkcd.com/13/

sunset and earth’s shadow and belt of venus in single pics:

http://apod.nasa.gov/apod/ap131024.html
http://apod.nasa.gov/apod/ap100729.html

amounts of evening-types in a city: http://weatherspark.com/averag....es/33125/Honolulu-Ha

superluminal scissors:

http://math.ucr.edu/home/baez/....physics/Relativity/S
http://boards.straightdope.com..../sdmb/archive/index.

wave animations:

http://www.ablongman.com/mullin/AnimationPages/FigsI-19&20.html
http://www.acs.psu.edu/drussell/Demos/SWR/SWR.html
http://resource.isvr.soton.ac.....uk/spcg/tutorial/tut

phase velocity vs. group velocity: http://resource.isvr.soton.ac.....uk/spcg/tutorial/tut

faster than light dark patches:

http://www.askamathematician.c....om/2013/02/q-is-dark
http://www.physicsclassroom.co....m/class/light/Lesson

make a light interference pattern at home:

http://www.exploratorium.edu/snacks/diffraction/
http://www.instructables.com/i....d/How-to-perform-Int

the speed of ignorance:

http://www.brainpickings.org/i....ndex.php/2012/04/02/
http://philosophicalfallibilis....m.blogspot.com/2009_
http://kk.org/thetechnium/2008/10/the-expansion-o/
http://louisecharente.wordpres....s.com/2013/10/24/the

Dunning-Kruger:

http://www.huffingtonpost.com/....david-macaray/the-du
http://en.wikipedia.org/wiki/McArthur_Wheeler

“animalcules”: http://www.leben.us/index.php/....component/content/ar