I'm guessing this relates to training data. Most training data that contains skin cancer is probably coming from medical sources and would have a ruler measuring the size of the melanoma, etc. So if you ask it to generate an image it's almost always going to contain a ruler. Depending on the training data I could see generating the opposite as well, ask for a ruler and it includes skin cancer.
I've always heard that safeties provide a false sense of security and complacency. Not sure if there has been any study on that. Trigger safeties are intended to prevent discharges if the gun is dropped or something impacts the trigger.
Once I saw this guy on a bridge about to jump. I said, "Don't do it!"
He said, "Nobody loves me."
I said, "God loves you. Do you believe in God?"
He said, "Yes."
I said, "Are you a Christian or a Jew?"
He said, "A Christian."
I said, "Me, too! Protestant or Catholic?"
He said, "Protestant."
I said, "Me, too! What franchise?"
He said, "Baptist."
I said, "Me, too! Northern Baptist or Southern Baptist?"
He said, "Northern Baptist."
I said, "Me, too! Northern Conservative Baptist or Northern Liberal Baptist?"
He said, "Northern Conservative Baptist."
I said, "Me, too! Northern Conservative Baptist Great Lakes Region, or Northern Conservative Baptist Eastern Region?"
He said, "Northern Conservative Baptist Great Lakes Region."
I said, "Me, too! Northern Conservative Baptist Great Lakes Region Council of 1879, or Northern Conservative Baptist Great Lakes Region Council of 1912?"
He said, "Northern Conservative Baptist Great Lakes Region Council of 1912.
I said, "Die, heretic!" And I pushed him over.
On a good number of newer automatic lenses going all the way out will take you past infinite. Best to zoom in on a bright target star, I usually use live view and zoom in on the display as well. Focus on that star and don't touch the focus the rest of the night.
It's like Halo 2 meets Halo 3.