Those who wish to change the world should have the best possible understanding of the world, including what is revealed by the sciences, some of which they might be able to use for their purposes. That's why workers education, including science and mathematics, has commonly been a concern of left intellectuals.

There's one white powder which is by far the most lethal known, it's called sugar. . . . The Caribbean back in the 18th century was a soft drug producer: sugar, rum, tobacco, chocolate. And in order to do it, they had to enslave Africans.

From now on I will consider a language to be a set (finite or infinite) of sentences, each finite in length and constructed out ofa finite set of elements. All natural languages in their spoken or written form are languages in this sense.

Far from creating independent thinkers, schools have always, throughout history, played an institutional role in a system of control and coercion. And once you are well educated you have already been socialized in ways that support the power structure, which, in turn, rewards you immensely.

What can one say about a country where a museum of science in a great city can feature an exhibit in which people fire machine guns from a helicopter at Vietnamese huts, with a light flashing when a hit is scored? What can one say about a country where such an idea can even be considered? You have to weep for this country.

The developing world voice can be amplified enormously by support from the wealthy and the privileged, otherwise it's very likely to be marginalized.

If you want to end terrorism stop participating in it.