Let me translate that from newspeak for those who aren't read in. If truth destroys the planet, it is no longer truth because truth is something that is useful for getting people to do things that benefit humanity in the long run. We call that kind of truth that doesn't benefit humanity "science denialism." We need to make people choose the correct decision when they are tied to the tracks and faced with a trolley problem by making sure they believe the correct truth about the situation.