How do we know?

How do we know when something like luna is going to happen.

This LUNA disaster kinda scared the shit out of me because while I didnt lose anything, I feel like I just survived. I got lucky that my altcoin bags werent the ones “this round” to be destroyed. Let’s be honest Luna was no shitty altcoin it was fairly hyped and believed in.

I follow the general principle of having 60% in btc/eth and the rest in stablecoin/altcoin but I’m still wondering how we can smell bullshit even on giants like luna

btw anyone know where to find a tldr on what even happened in luna? i tried reading some twitter threads but it was full of terms that flew over my head