It is true that randomness will sometimes produce things like "100 year storms" within about 10 years sometimes - BUT statistically there are literally millions or even billions of "100 year events" and only 1 of these has to happen before people are jumping up and down proclaiming something like "Climate change is man made" - lol
Humans do have a great propensity to see "Patterns" where none exist.
However, that is not to say that some effects on the human psyche will not eventually be shown to have connections to planetary or other "magnetic" influences.
I know a lot of traders believe "Fibs" are very relevant, although equally "etherial" and even Gann recognised some retracement values and extensions very relevant to his work, very similar to "Fibs" although I don't think he was aware of "Fibonaccis"
I also know that a highly respected trader appeared on Bloomberg TV shortly after the bear market bottom on the DOW c2003 having forecast the exact Day of the bottom some 15 months prevously on the same channel.
His forecast was based on "Something etherial" - and although he would not go further at the time, he did disclose later what it was (in his forum) - That of course could have been sheer chance as well.
[Edit - seemed bl00dy impressive at the time though. ! ]