The theory of undirected evolution is already dead but the work of science...
It was a shock to people of the nineteenth century when they discovered from...
It is often said that science must avoid any conclusions which smack of the...
It is a shock to us in the twentieth century to discover from observations...
Whenever you deal with science fiction you are setting up a world of rules. I...
I sort of was good at writing essays. I was never very good at mathematics...
Science fiction is no more written for scientists that ghost stories are...
We must always emphasize research and development of science and mathematics...