But how do you know the frequency range is audible to bears? We cant hear dog whistles. Do you have proof the tree made a sound and the bear heard it?
Come on really Go out in the woods. Find a bear. Play a video on your phone with the volume up max of a tree falling. The bear will hear it, chase you down, and maul you.
You really think they haven't studied that? The scary part is you probably thought that was a good argument.
Yes, physics dictates that friction and collisions of such large masses will create soundwaves. This has been tested and proven out for centuries. https://www.mediacollege.com/audio/...t as variations,the brain interprets as sound.
again. Proof sound waves exist. Not proof the bear hears a sound and no proof the tree makes a sound the bear hears. do trees have ears? This is funny.
Believing something for which there is no evidence is definition of religion. I support the First Amendment. Believe whatever you want, just don't try to make me live by it. Denying things for which there is strong evidence isn't independent thinking. It's just dumb. Biden is president. Vaccines work. Sound exists independent of observers.
Your refusal to accept evidence which proves you wrong is typical. Thanks for displaying the willful ignorance which allows humans to commit so many horrible acts. This is exactly why we have protests and homeless camps. It's why we had slavery and why women were treated as property rather than equals. You've proven nothing other than how little respect people should give your posts.
I don't research anything someone else asserts unless I feel compelled. I don't assert anything unless I've either researched it or it's common knowledge or I heard it on a credible news show.