That first sentence hit me the same way. We have all kinds of above ground fancy sticks that react to the presence of things hundreds of feet below. It doesn't

That first sentence hit me the same way. We have all kinds of above ground fancy sticks that react to the presence of things hundreds of feet below. It doesn't break any laws of physics! What matters is that, as you note, we've tested this pretty thoroughly and under controlled conditions, and have strong evidence that dowsing is bullshit.