The one who invented Fibonacci loved mathematics... but we just want to make trades!
Fibonacci? Oh... the numbers that have nothing to do with logic but people use them more than multiplication tables!
You put them on the chart and you find people telling you: "It's going to drop to 0.618",
But why?
"Because that's what the book says!"
But hey, the market doesn't read your book...
The market reads people's minds.