free Python course, how spiders lift themselves..etc

Python programming course (MOOC -- highly acclaimed!)
http://www.topfreeclasses.com/course/6880/An-Introduction-to-Interactive-Programming-in-Python

Intro to Computer Science (online course)
http://www.topfreeclasses.com/course/6888/Introduction-to-Computer-Science

Spiders use electrostatic force to generate lift..
https://medium.com/the-physics-arxiv-blog/98345796bba4
(riding on 120V/m electric field pointing downward; spider silk
has a negative charge!)
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The world's shortest explanation of Goedel's theorem...

* http://blog.plover.com/math/Gdl-Smullyan.html
(World's shortest explanation of Goedel's Theorem)
... any machine that prints only true statements must fail to print some true statements.
... Or conversely, any machine that prints every possible true statement must print some false statements too !

* ...and, give us our Daily Butter !
http://www.outlookindia.com/article.aspx?287647

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For artists on the computer: Context Free art !

See:
http://www.contextfreeart.org/mediawiki/index.php/Context_Free_Art:About

Sample art:

Sample code to try:
-------------------

startshape dotpage

rule dotpage{
100* {y .2} {
100* {x .2} dotgroup {}
}
}

rule dotgroup{
DOT{x .2 y .2}
DOT{x .2 y .3}
DOT{x .3 y .2}
DOT{x .3y .3}
}

rule DOT{
CIRCLE { size 0.01 x 0.01}
}

rule DOT{
CIRCLE { size 0.01 x -0.01}
}

rule DOT{
CIRCLE { size 0.01 y 0.01}
}

rule DOT{
CIRCLE { size 0.01 y -0.01}
}
-------------

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books link

http://iitjeebooksfree.blogspot.in/2013/07/educative-jee-mathematics.html


--
http://www.fastmail.fm - Access all of your messages and folders
wherever you are

Regain that Ubuntu classic desktop look (dump Unity)

How to: step by step, commandline instructions...
http://ubuntuforums.org/showthread.php?t=1966370

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Building the portable 3D printer

Watch the Ben Heck show
building the portable 3D printer
http://www.youtube.com/watch?v=xJndXebTG9I

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Misc.. and getting rid of Ubunty Unity desktop

An English-Malayalam dictionary of 1907
http://shijualex.in/an_english-malayalam_dictionary_1907/

Thiruppavai (and its contemporary Old Malayalam)
http://ml.wikipedia.org/wiki/%E0%B4%A4%E0%B4%BF%E0%B4%B0%E0%B5%81%E0%B4%AA%E0%B5%8D%E0%B4%AA%E0%B4%BE%E0%B4%B5%E0%B5%88

And... bring back old Ubuntu look (get rid of Unity desktop)...

http://lifehacker.com/5869503/get-rid-of-unity-and-bring-back-to-old-ubuntu-look-with-a-few-tweaks

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