GBG - this is actually surprising.
I would have thought for sure that Sheldon, if anyone, being the anal-retentive uber-nerd that he is, would have argued for TMP being the best. It's by far the most scientific, the most cerebral, and the most classically science fiction. And he would've really disliked IV for being too comedic (we all know Sheldon has no sense of humor).
In summation - I think this was terribly out of character for Sheldon.
I would have thought for sure that Sheldon, if anyone, being the anal-retentive uber-nerd that he is, would have argued for TMP being the best. It's by far the most scientific, the most cerebral, and the most classically science fiction. And he would've really disliked IV for being too comedic (we all know Sheldon has no sense of humor).
In summation - I think this was terribly out of character for Sheldon.