have to say thanks for that link. That was a great talk. I will defiantly use this to show some of my layman friends.
Just an all round great little intro. Thanks
http://youtu.be/9CqVYUOjHLw
Just an all round great little intro. Thanks
http://youtu.be/9CqVYUOjHLw
No problem. There are more by him. If you look at his personal site there is another one that he did.