Karpel Tunnel wrote: ↑November 16th, 2018, 5:56 pm
But if the knowledge for how to blow up the post office did not exist, you're knowing how to do this would not be necessary. It only becomes necessary if the knowledge exists.
It only comes into question
after the knowledge exists. All the knowledge that
doesn't exist yet is both harmless and unhelpful, and impossible to valuate, until it is conceived. With some not-yet-conceived or not-yet-discovered data, we can be reasonably sure that they will come into existence if we are aware that some intelligent entity has a motive to seek it. For example, medical researchers are tirelessly seeking knowledge regarding the origins, causative agents and vectors of communicable disease, for the purpose of curing or preventing those diseases. That could be considered good knowledge, once it exists. However, at the same time, there may well be interests seeking the same information for the purpose of germ warfare. If they get it first, or acquire it from the medical researchers, it becomes bad knowledge.
I really can't bring myself to wish that the polio vaccine had never been invented.