We should figure out how to do this so that some parents don't feel disenfranchised, angry and upset. It says a lot about the state of where we are in the city, the role of parents and the reality of small school and combining schools.

Sometimes models are surprisingly smart.

You can be only a modest distance away from the gravity brane, and gravity will be incredibly weak.

Physicists have yet to understand why the Higgs boson's mass is what it is.

All the normal matter in the Milky Way disc is denser than the dark matter that surrounds it.

Creativity is essential to particle physics, cosmology, and to mathematics, and to other fields of science, just as it is to its more widely acknowledged beneficiaries - the arts and humanities.

There are many aspects of time we just do not understand. That’s the thing about writing a popular book: You realize the things you understand because for those you can give a really simple explanation. But some things about time I just don’t know how to give simple explanations for, even though I can tell you mathematically what’s going on.