Let's see how many apologetics take the bait

[Wyrd of Gawd]

Why'd he make an unnecessary law that wasn't needed back in Genesis and was then later scraped in the New Testament?

Was he mad at pigs, or something?

There is no such thing as biblical logic.  It's an elaborate joke that the English cooked up when they wrote the story.  

As you are aware the fairy tale claims that you aren't supposed to eat a lot of stuff because it's an abomination.  Yet the fairy tale has people literally slicing and dicing their children and making stew out of them.  How insane is that?  Wouldn't a normal, rational sane person rather eat a pork chop, tuna, shellfish (unless allergic), or even a roasted buzzard instead of a child?