There's two tiers of science fiction: the McDonalds sci-fi like Star Trek, where they have an adventure and solve it before the last commercial, and there are books that once you've read, you never look at the world the same way again.

I have memories - but only a fool stores his past in the future.

When we look up at the night sky and wonder, 'Is there anyone else out there?' we're also asking who we are in relation to them.

Who are we?' And to me that's the essential question that's always been in science fiction. A lot of science fiction stories are - at their very best - evocations of that question. When we look up at the night sky and wonder, 'Is there anyone else out there?' we're also asking who we are we in relation to them.

The climate issue is for the state. It is an obligation for all governments.

The average ordinary citizen can do a lot of different things when it comes to the climate crisis.

Clinton understands that climate change is real, is caused by human activity and is one of the great environmental crises facing our planet. She knows that we must transform our energy system away from fossil fuels and move aggressively to energy efficiency and sustainable energy.

Many of the issues we face in dealing with rapid climate change are well suited to an engineering mind.