The wonderful thing about "Seinfeld" is that, no matter how many times I see an episode, I almost always find something new in it.
For example, tonight I saw the episode where Poppie pees on Jerry's sofa for about the seventh time (that I saw the episode, not that Poppie peed on Jerry's sofa seven times). During the argument that Kramer and Poppie have about when a pizza becomes a pizza (Kramer arguing that it's not a pizza until it comes out of the oven, while Poppie insists that there can be "no debate" about the fact that it's a pizza "de minute you stick-a your fist in de dough"), I suddenly realized that this argument mirrored the "abortion debate" subplot: does a fetus become a baby ONLY when it comes out of the womb ("the oven"), or is it a baby at the moment of conception ("when you stick-a your fist in de dough!")?
Boy, this is a deeply-layered show! Naturally, it was a Larry David script. I hope that this observation shows that we Seinfeldians ARE in touch with and think about contemporary issues, even when we choose not to read that weekly pack of lies published under the title of TIME Magazine. :-)