 Maybe that's what this kid did. Maybe he was just out and about, out in the woods all the time. But if he was kind of a loner, which seems to be the case, he really didn't have any friends. His parents even said he didn't have any friends. So who is he attaining this knowledge from? Now, as I understand it, he won like a $500 reward for like science and math and stuff. So maybe that stuff came easy to him. Maybe he learned about this stuff in chemistry class. And maybe he went off and tried to build rudimentary IEDs.