Since Einstein developed his theory of relativity, and Rutherford and Bohr revolutionised physics, our picture of the world has radically changed.
Even Milton Friedman - doyen of radical free market thought - was willing to consider some government intervention into primary education on the grounds that it is unfair for children to not get a chance in life because they were born to poor parents.
Here is an entirely banal idea that I think has the potential to change the world: Take evidence seriously. Taking evidence seriously does not mean privileging numbers over all other forms of knowledge - theories, narratives, images. Nor does it mean the kind of radical skepticism that questions everything to the point where no action is possible.
You are right, but the weakness does not come from the millions of Muslims in the world. They do not mind being radical, they have no fear to speak out and to protest and to jihad.
Our Prophet was a radical too- he fought against the injustices of his community and challenged the feudal order of his society, so they called him a radical. So what? We should be proud of that!
Our movements reveal a great deal about who we are. A record of our locations over time can reveal whether we go to tent revivals or radical political meetings, abortion clinics or AIDS doctors.
Servants are not allowed to ask questions. They are only supposed to follow orders. That attitude has to change. But in order for it to change, there has to be radical improvement in the quality of the intelligence produced by the Mexican government.
In the little hall leading to it was a rack holding various Socialist or radical newspapers, tracts, and pamphlets in very small print and on very bad paper. The subjects treated were technical Marxist theories.
When I was younger, people were inventing a new way of writing - James Joyce, Hemingway, Faulkner. And I thought we had to find a structure for cinema. I fought for a radical cinema, and I continued all my life.