Biology

It's that the basic sciences seems like rules and logic and everything running in perfect synchronicity.

Until you get to advanced sciences and realizes all the rule-breaking and the wacky stuff and how for everything that happens there's a million and one fail safes and still stuff goes wrong. It's extremely messy and tangled together and science tries to untangle the yarn and wrap it around spools, so they can understand the different colors and how the threads weave together... but any person who works with yarn will tell you how hard untangling yarn is.

To the point where one might as well cut at the tangle and yank out another yarn from the bundle, tying a knot. Who cares about misinformation when no one will see the extra lumps?