Bitcoin won't go back to $0 again 
Someone will buy bitcoin even the price less than $1
If you can shut down internet or electricity permanently, it would make bitcoin price go down to $0
Nah, solve blocks by hand, post results by carrier pigeon. Satoshi planned for this eventuality. Someone will buy bitcoin even the price less than $1
If you can shut down internet or electricity permanently, it would make bitcoin price go down to $0
