"Funny is funny"? What an incredibly lame thing to say. And stupid. And ridiculous.
I refer you to the old Seinfeld commercial which, funny or not, shows quite clearly and succinctly that there is no such things as "funny is funny." There is just whether you find it funny or not:
http://www.youtube.com/watch?v=2OQWFZZE-DY
I have no idea what you're trying to say here, but I'll defend to the death your right to confuse me.
Now, when Alan Alda delivered that line, to Radar in M.A.S.H. it was funny, but I'm betting you won't get it in this context. And maybe you could suggest that proves your point... in a simplistic way.
But Alan Alda's reference is to philosophy. The references in BBT are supposed to be geeky, but they're not - or they're inaccurate, off key, pseudo. So who is supposed to find it funny?
I agree with you to this extent: Some people laugh when they see kids or old people fall over. I'd laugh if that same kid or old person then picked up a gun and shot the one laughing - because that would be justice, as well as funny. Context and timing are everything.
This show lacks good timing, good jokes, relevance and style. Seinfeld was funny - but mainly because of those he had around him. His writing was funny, but the supporting characters outshone him in every episode.
And please don't even get me started on Seinfeld's ad escapades, especially the cringingly bad MS ones. They are not only not funny, they're really lousy advertising too. And that's been my business for 30 plus years, so I should know.