The reason I spend so much of my time doing science is that the whole point of science is to help people resolve conflicting claims by saying: 'Show me the data.'
My point has always been that, ever since the Industrial Revolution, science fiction has been the most important genre there is.
In thus pointing out certain respects in which philosophy resembles literature more than science, I do not mean, of course, to imply that it would be well for philosophy if it ceased to aim at scientific rigor.
The center line of science literacy - which not many people tell you, but I feel this strongly, and I will go to my grave making this point - is how you think.
And by the way, I wanted to point out that Kindred is not science fiction. You'll note there's no science in it. It's a kind of grim fantasy.
Like many students, I found the drudgery of real experiments and the slowness of progress a complete shock, and at my low points I contemplated other alternative careers including study of the philosophy or sociology of science.
I'm big on the importance of science, particularly right now at this point in time when there's sort of a systematic rejection of science by a lot of people in America.
My main point in this regard was to compete for my country and my people and to receive the support of the entire Cuban society, to carry my flag in whatever competition I was in, the Olympic Games, Pan-American Games.
I think you can get to a point where nihilism, if that's the right word, is overwhelming, and the basic laws that society has set up - either religious or social laws - become meaningless.
There is little or no point being chair of the Labour Party and being ignored when engaging with Labour ministers when you're trying to articulate something that affects ordinary people in society.
The trouble is it's very difficult to pin-point the most important thing because Aids affects everyone in different levels of society, differently and you have to respond to it differently.
The point I am making is that in the more primitive forms of society the individual is merely a unit; in more developed forms of society he is an independent personality.
Giving teenagers some inspiration, a single role model and an opportunity to be part of something bigger at a critical point in their lives can be the difference between being a productive or being a destructive member of society.
Our society has gotten to the point where we might soon become less and less shocked by any kind of violence.
Of course, sometimes when you write personally, you are also writing about society, obliquely reflecting topical issues, but not in a way that people would expect you to or in the way that someone trying to make a point would.
Metaphors are dangerous. Love begins with a metaphor. Which is to say, love begins at the point when a woman enters her first word into our poetic memory.
I love milk so much! I make a point of drinking a glass of milk every day. So now anyone who did those milk ads with the milk mustaches, they're my heroes.
I love it when a man cooks; it's one of those points that makes me adore a guy. I think it's so romantic and I feel cared for when a man cooks.
I thought my character definitely was very much in love with him and wanted to be with him, but I think at some point they were going to have to draw the line.
I was in love with this character of Ray Krebbs. I wanted the part badly. I had done several Western films in my career at that point and there wasn't much opportunity then to play Western roles on television at that time.
For me, Islam is a moral reference point, a source of inspiration to work collectively with people, to love people and to help them, to concentrate on universal values of mercy, co-operation and tolerance.