Sorry, I couldn't resist making the JJG theory.  


But seriously, if you've read any of the papers written by CSW it is very clear that he is not the same person who wrote the Bitcoin white paper or communicated here on the forum in the early days.  

Here's a critique I did on CSWs recent paper (that he later retracted) where he tried (and failed) to prove the Eyal and Sirer's selfish mining attack was a fallacy:

https://bitco.in/forum/threads/wright-or-wrong-lets-read-craig-wrights-selfish-miner-fallacy-paper-together-and-find-out.2426/

CSW later bet me 1 BTC on this question, and lost (and never paid up), which is not a question that Satoshi would get wrong:



That said, CSW does seem to have information about early bitcoin that makes me think that he might have somehow been involved. But, no, he is not Satoshi.