So maybe someone hacked that account-- but then, why didn't we get any more Satoshi activity? Or maybe Len (who took his own life in 2011) isn't Satoshi after all!
[1] http://p2pfoundation.ning.com/forum/topic/listForContributor...
I think the consensus is that the statement wasn't real
I don't know how this became the burden to prove that writing is from Satoshi since none of the well-known Satoshi writing meets it
They'd also be the typical Human Popsicle tropes about how horrified he'd be by how his creation was used.
Just because Satoshi went silent for a while doesn't mean that he/they are dead.
This is a very strong case for Len to be Satoshi.
But when you suddenly become a billionaire, what do you do? Ring up some private security company? You would need to trust them not to screw you over. It's kinda boils down to you not being able to trust anyone, not even governments that might consider you a criminal.
I would feel pretty comfortable calling G4S, Securitas, GardaWorld, DynCorp, Brinks, Control Risks, etc.
Alternative, you call the whitest of white shoe law firms and retain them to find a good security firm for you.
I think it's pretty likely that the person (or people) who went by Satoshi is dead, and probably died before their Bitcoin hoard was worth much.
If not, you'd have to explain why someone is giving up the opportunity to never have to work for someone else to support themselves ever again. And those are less believable to me: e.g. 1) already having so much FU money they're secure in their lifestyle w/o the Bitcoin, 2) being either extremely ascetic or happy to work for someone else to support themselves, 3) deliberately choosing to destroy it for some reason, 4) losing the all keys in an accident (more understandable for a rando playing around than the creator), etc.
Of course one could argue that Satoshi is alive and choses to be silent on purpose, since being worth tens of billions of dollars might come with some strings attached, ie kidnappings, black mail, extortions etc.
But one would have to have a rather strong personality to not give in and become a public and admired figure.
Then again, cypherpunks might just be that breed...