Deletion of Terry Shannon (2nd nomination)

Comment: the article has improved since I previously nominated it for AfD in February, and one source has been put forth for the biographical info: "Graham, Lamar B. (1992) The Nerd Who Came In from the Cold, Boston Magazine, February 1992, 52-55, 90-91." If that citation can be confirmed as being ''about'' Shannon, and not merely mentioning him in passing, then he does fulfill WP:BIO. Finally, I would again caution those who take an antagonistically protectionist stance in regards to material that doesn't follow our policy, that Wikipedians tend to look disfavourably upon |personal attacks and |assumption of bad faith. Yes, Discpad, this means you
Stance: keep
Cited policy: Wikipedia:No personal attacks (WP:NPA||WP:AGF)