Unabridged Audiobook
This book steps through the basics of how humans can utilize their natural ability to echolocate, just like dolphins and bats. It's a little different, in that we have to use the audible spectrum of sound, but other than that, the concepts are all the same. The book is a simple breakdown of some fairly intricate concepts to help anyone interested in realizing this amazingly innate human talent. Learning echolocation has changed my life and can change yours too.
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