Some major writers have a huge impact, like Ayn Rand, who to my mind is a lousy fiction writer because her writing has no compassion and virtually no humor. She has a philosophical and economical message that she is passing off as fiction, but it really isn't fiction at all.

Science fiction, outside of poetry, is the only literary field which has no limits, no parameters whatsoever.

There are a lot of people who write very intensely about things they do not and cannot do.

Ask the next question.

I repeat Sturgeon's Revelation, which was wrung out of me after twenty years of wearying defense of science fiction against attacks of people who used the worst examples of the field for ammunition, and whose conclusion was that ninety percent of it is crud.

The first writing I did was short short stories for a newspaper syndicate for which I was paid five dollars a piece on publication.

Once I had all the facts in, I found I didn't have the immoral courage to pull the caper. So I wrote it as a story. As a teenager, I didn't have any skills for writing as such, so it came out in 1500 words.