If He Forget everything on purpose ? 
( Like The genius for remember everything 10 years later everything he did making something he is alone able to see them ).
He know governements probably want to kill him or want him to work for them so he take the risk to be forgotten forever as a legend.
Imagine what he was able to do in 2008 already, when no one in world have the power to change the world, he was the one to believe he was able to start the revolution alone and change entire world by himself.
Nothing, he predicted everything perfectly, he will comeback one day i think he is already back but to crazy like 10 years ago no one believe him already.
I think it is exaggerating if the governments will kill Satoshi Nakomoto if they started to know he's real identity as a creator of bitcoin because i think he didn't make any crimes or illegal things that are against the law. The truth is Satoshi makes everybody lives great because of his creation that a lot of people have changed their lives due buying bitcoin, so the government will not do anything to harm Satoshi. ( Like The genius for remember everything 10 years later everything he did making something he is alone able to see them ). He know governements probably want to kill him or want him to work for them so he take the risk to be forgotten forever as a legend.
Imagine what he was able to do in 2008 already, when no one in world have the power to change the world, he was the one to believe he was able to start the revolution alone and change entire world by himself.
Nothing, he predicted everything perfectly, he will comeback one day i think he is already back but to crazy like 10 years ago no one believe him already.