Using A Sonic Gadget To Summon Bats Wouldn’t Ever Work In Real Life
In Batman Begins, the hero uses a sonic gadget to issue a sonic wave that summons a colossal swarm of bats, allowing him to escape in the ensuing confusion. In practical terms, this would require the time to train thousands of bats to come to a specific frequency. Also, the device would undoubtedly attract or upset animals other than bats, but it's the notion that the sound would travel for miles through a bustling city to reach enough bats to be of any help to the hero that's a step too far. It's an interesting idea, but it's complete nonsense.share