I’m not even arguing one shouldn’t be able to stumble upon it. Certainly no one should be the arbiter of such a decision. I’m saying it’s not a problem that they don’t. In the same way that it’s not a problem people don’t come across, say, pictures of baby Pygmy hippos (specifically) in their day to day life.

And honestly the lack of serendipitous baby Pygmy hippos is a much bigger problem than the absence of bomb making instructions.