知识世界

Scientific Technology:Fractals and the Art of Roughness

The topic I'm going to discuss is one which is in a certain sense very peculiar because it's very old. Roughness is part of human life forever. And ancient authors have written about it. It was very much uncontrollable. And in a certain sense, it seemed to be the extreme of complexity, just a mess. There are many different kinds of mess. By a complete fluke, I got involved many years ago in a study of this form of complexity.

• 01

  Scientific Technology： Making Video Games for Girls

  
• 02

  Scientific Technology： Amy Smith Shares Simple Lifesaving Design

  
• 03

  Scientific Technology： How to Make A Splash in Ssocial Media

  
• 04

  Scientific Technology： Surprising Ideas on Climate Change

  
• 05

  Scientific Technology： Al Gore on Averting Climate Crisis

  
• 06

  Scientific Technology： Al Seckel Says Our Brains Are Mis-wired

  
• 07

  Scientific Technology： Adam Grosser and His Sustainable Fridge

  
• 08

  Scientific Technology： Arthur Benjamin Does Mathemagic

  
• 09

  Scientific Technology： Anand Agarawala Demos His BumpTop Desktop

  
• 10

  Scientific Technology： Alan Kay Shares A Powerful Idea about Iideas