I could predict many things, i could even write them into poetical prose.
If I think hard enough and maybe write down 500, and publish them then maybe in 100 years time a few may have survived - and as soon as some future person can link an unpredictable event to one of my scripts - hey presto I go down in history as a great philosopher and prophet.
If you go looking for something you will find it - even if it doesn't exist