Satoshi Nakamoto is actually alive or dead, many say he is dead. Now it is seen that many people are claiming to be Satoshi Nakamoto. I visited his bitcointalk account profile and saw Last Active: December 13, 2010, 10:45:41 PM Satoshi Nakamoto, Now the thing is that those who are claiming can claim themselves as satoshi by posting from this account? And even if he can do it, why not do it if he is still alive ?