Looking at desal flakey schemes and messy mesh MP4 recording     MP3 recording -- -- Your browser does not support the audio element.

Alot on self awareness, and emerging science news. Interesting to hear the human impact on the Sereangetti. Typing and the general idea of online tests for Parkinsons disease seems worth a look, the way scientist go about doing the science seams to me the really interesting thing here. MP4 recording     MP3 recording -- -- Your browser does not support the audio element.

Hydrogen cars seem flawed + an article about the mirror test that noted octopuses can squeeze themselves into small spaces. MP4 recording     MP3 recording -- -- Your browser does not support the audio element.

Looking at calculus, and the uses in Geography, History and Economics. A book that is podcasted through and processed in short time. My thoughts are pondering that processing the really personal experience of listening to an innovator of the past and connecting it to the extreme inertia of the present. This surely is the problem both social and mathematical we need to solve. MP4 recording     MP3 recording -- -- Your browser does not support the audio element.

A real tour de blocks as we tackle some maths probems in the time before computers. Completion of squares and arithmetic and geometric and power series. Some beautiful pictures but I can quickly lay my hands on the USB for my flatbed scanner. Amazing to contemplate the advance of 90 years technology. MP4 recording     MP3 recording -- -- Your browser does not support the audio element.

Really interesting using the blocks for stocks and shares before the stock market crash. The introduction of logs are not for the feint hearted, how ever there is a satisfying commercial compound interest problem. I have the general insight of how there is a complex interaction between the framework of thinking and the thought produced. MP4 recording     MP3 recording -- -- Your browser does not support the audio element.

Fractions decimals and an insight into the 1920's world pre digital technology. An odd means and extremes method of maniupulating frations is seen. MP4 recording     MP3 recording -- -- Your browser does not support the audio element.

This is a cut through blast from the past, an inspiration and call to action. Listen as I walk and talk. MP4 recording     MP3 recording -- -- Your browser does not support the audio element.

Now we do multiplication, such good lessons in division and fractions. MP4 recording     MP3 recording -- -- Your browser does not support the audio element.

Dam the new species of App, Mars rover drivers, A book to many MP4 recording     MP3 recording -- -- Your browser does not support the audio element.