Partly off topic: Is it normal that I have only two real fears, Mosquitos and Floating Point Arithmetic? (And I know most of FPA stuff and few most useful num

Partly off topic: Is it normal that I have only two real fears, Mosquitos and Floating Point Arithmetic? (And I know most of FPA stuff and few most useful numerically stable algorithms) BONUS POINTS: Which part of question is off-topic? :)