Was recently introduce to Vi Hart’s blog. Tons of inspirational mathematical games can be found on her blog, including a practical introduction to the Fibonacci spiral.
Finally, if you have not seen “Nature by Numbers”, well here is a real feast for your eyes… and soul.
I saw the beginnings of Drew’s visualization of DNA replication about 8 years ago in L.A. Have things improved since then? Well, my cheeks start to hurt when I think of how happy I am for him. Watch this.
Vi Hart’s blog is another visual explanation of math in nature.
Constructing the Universe w/ Michael Schneider
Spirit Science’s presentation on sacred geometry creates an intense ride through the many patterns that can be found in nature and describes it’s effects on our consiousness… and our consciousness on it!
What is Pi? Simple animations can help see where the 3.14 comes from.
Finally, if you are super geek, Professor Norman J. Wildberger has gone back in time to explain how trigonometry was supposed to be taught. I swear, my dread would have been turned to love, had I been exposed to trig like this.