"Ben Schwartz (born September 15, 1981)[2] is an American actor, comedian, and writer. He is perhaps best known for portraying a fictional version of himself..."

Oh wait, no? Well, his twitter links to some Magic the Gathering site. Oh, he's a "Product Quality Associate" at Google (thanks LinkedIn!)

Wait, why do I care?

Aaron Swartz's brother. What constitutes a silly comment if one did not know that, vs. if one did? Genuinely curious.

I have no problem saying I have no idea who this is. But I have no silly comment.

I don't know who he is, you can add me to the count.

Now, will someone fill me in on the details?

Right. So who is it?

"better known as aaronsw's brother"