Retarding the aging process would be therapy and enhancement because it would mean defeating diseases and because it would extend our life span.

Geographic boundaries really begin to disappear with the Internet.

We're all going to eventually, even in the developed world, going to have to lose everything that we love. When you're beginning to rot a little bit, all of the videos crammed into your head, all of the extensions that extend your various powers, are going to being to seem a little secondary.

The biggest development in reproductive biology is the birth-control pill. Nobody ever talks about it, but look at the consequences: demographics; aging populations; the sinking population of Europe, Japan; immigration. It's incredible.

There will not be a billion-shekel cut to education on my watch.

I've worked in public education for 30 years - as a teacher, a lawyer and union leader. I've visited hundreds of schools and districts. I've seen leaders from the classroom to the national stage who have been willing to set aside their differences and do the hard work that's necessary to create real, enduring change.

That the role of size has been to some degree neglected in biology may lie in its simplicity. Size may be a property that affects all of life, but it seems pallid compared to the matter which makes up life. Yet size is an aspect of the living that plays a remarkable, overreaching role that affects life's matter in all its aspects.

I'm a part-time student, and I plan to finish my degree. I think there are a lot of part-time students with jobs on the side or stressful careers. I'm certainly not the first person to be working while I'm in university.