Scientific thinking...

...the Guardian has an interesting list of quotes about science today. I particularly like this one:

Lewis Wolpert Emeritus professor of biology as applied to medicine at University College London

I would teach the world that science is the best way to understand the world, and that for any set of observations, there is only one correct explanation. Also, science is value-free, as it explains the world as it is. Ethical issues arise only when science is applied to technology — from medicine to industry.