Example C: Unidentified accounts that are definitely not mine. I have seen several accounts that were not mine accused of being nullius alts, by the same group of DT members. I cannot identify the accounts, without breaching my “neither admit nor deny” policy: I can only identify accounts with neither admission nor denial, or deny unidentified accounts.
Whereupon, I reiterate: If I have such troubles, what would Satoshi’s risk be? Millions of people around the world are eager for a Satoshi sighting. He could not afford the risk. Naturally, I try to help give him an anonymity set—well, either that, or Satoshi is a grandmaster troll here:
Nullius' knowledge about blockchain science and cryptography is a dead giveaway. His arrogance is a dead giveaway. He is an alt-account of a member who was here long before Bitcoin was even talked about in the mainstream. No way in the world he just registered in this forum last March 29, 2017. If you're an expert in blockchains, you pretty much have visited or even make posts here in Bitcointalk in the past.
[...]
He could even be Satoshi.

I neither admit nor deny the allegation that I am Satoshi.
FYI, I have given negative trust to many scammers on all of their multiple accounts because they are scammers and not because they have multiple accounts. I don't see anything wrong with that.
Also, I have heard that people try to cheat signature campaigns somehow by having multiple accounts, and they are given negative trust. TBH, I don't really know anything about that and I don't really care, unless the signature campaign people are expanding their agenda beyond just signature campaigns.
FYI, I have experience with being in DT. I tagged accounts for those same reasons. I also supported Lauda’s tags and flags on those same grounds, and for account sales/farming.
In one instance, the cat almost broke my mouse with clicking to support Type-1 flags when she mass-flagged more than one hundred accounts, which were being abused by one individual to grab slots in “one slot per person” signature campaigns and sigspam the hell out of the forum. Caught with blockchain evidence by Bitcoin_Arena. I always checked the evidence independently.
I don’t see anything wrong with that.
He also went into hiding, because he knew that the 3L3tter agencies will want to hunt him down.... and also greedy criminals and beggars that would want to get their hands on his money.
Satoshi created Bitcoin to serve the people and not himself.... and he stepped back into the shadows. He knows that there are VERY clever people out there that might be able to DoX him, so why risk all that for no motive to come back.

Quoted by way of helping to explain this. It squarely answers about 80% of what franky1 said, plus much of odolvlobo’s puzzlement.
I've never really experienced anyone ever asking me about my identity here, sometimes about location but that only in reference to actual topic being discussed. I guess it's different because if I ever leave (or come back with different user) not many people will realize or even care.
[...]
But from my own view, I don't understand or agree that this culture happens. OR if it's culture it only affects those who do get involved in forum business. I think many more are like me only involved in the topical discussions, Trust and Spam report at a basic level. It never comes to my mind to identify the person behind a username.
I think the problem is proportional to how unusual the personality is. How rare it is. And how much of a motive anyone has to care about that particular person.
Not to come off as arrogant towards you—there is just no other way to say it—does anyone care what you do?
Now, would people care what Satoshi did? How many nosy busybodies would be thrilled to discover a Satoshi alt? Not to mention TLAs, as Kakmakr mentioned! That is a high threat model. Let’s start with with droves of idiots who simply want to gossip. Wow, cool, this is Satoshi!
Any new identity of mine will attract such speculation; whether it is correct or incorrect, the speculation itself will follow me around. You have no such concerns, for there is nothing special about you.
Unique little snowflakes have the luxury of anonymity: They are all alike. Fungible and indistinguishable.
I am truly unique. In style and substance. There is only one of me in this world. The content of my thoughts is itself a globally unique identifier—my soul is unique, in a mythopoetic sense.
(Ironically, the same trolls who are mentally fixated on pursuing my identity will thereupon accuse me of arrogance, perhaps even of grandiosity. They themselves inadvertently help to show the world just how special I am!)

i personally never used another account and if mouth dribblers wanted to call someone else a franky.or suggest other accounts are me.. thats their problem. it just makes them look more like idiots for even trying. let them fall down their own holes they dig themselves..
Well, then I suppose you do not have this experience.
satoshi, lauda,yourself would not need to provide birth certificate Id to prove your return from the dead. it can be made obvious by your writing style and your context.
That is the problem! The whole point of OP is about the unlikelihood that any high-profile Bitcoiners could ever successfully contribute under a new identity, disconnected from the old identity.
the github is open if they wanted to arrest anyone with control over bitcoin they would have arrested bitcoin core maintainer Wlad by now, ..
Outright “arrest” is not the only concern!
Wladimir makes it excruciatingly clear that he does not control Bitcoin Core development. He does not want a target on his back. (And this is one of the things I most respect about him: Wladimir gets it.) Please do not compare his position to Satoshi’s. Wladimir does not have, and does not want the type of power that Satoshi would unavoidably have just from being Satoshi.
(really?? deleting posts from who disagrees with you?)
To avoid waste of time, clutter, and sigspamming, I delete low-value posts with stupid arguments that miss the whole point of a statement, and that interpret the word “denial” as meaning ‘psychological denial’ when I was speaking of ‘admit or deny’ (!). Re-posting what the topic starter deleted is like ban evasion. You are now personally unwelcome in all of my threads.
Go away. Learn some forum manners. Learn to read. Or if you prefer to whine about my usage of self-moderation, some scummy troll created a whole thread for that.
Note for the record: While I was writing, editing, and gathering links and images for this post, the topic was moved by staff to Meta from Bitcoin Discussion, where I had originally filed it.