For me, most writing consists of siphoning out useless pre-story matter, cutting and cutting and cutting, what seems to be endless rewriting, and what is entailed in all that is patience, and waiting, and false starts, and dead ends, and really, in a way, nerve.

The purest case of an intelligence explosion would be an Artificial Intelligence rewriting its own source code. The key idea is that if you can improve intelligence even a little, the process accelerates. It's a tipping point. Like trying to balance a pen on one end - as soon as it tilts even a little, it quickly falls the rest of the way.

In a poem, the words happen; they just come. I let them. Otherwise, I wouldn't write. To interfere with what is happening is to distort the poem. Just a very small degree of intelligence and supervision is necessary. Very tactful. Any revision later that violates the text as it came, that begins rewriting the words, is fake.