Bokelskere.no

Unfortunately, humans lack the sophisticated neural hardware present in bats and whales. The blind must rely on the feeble light fingertips and the painful shape of a cracked shin. Echolocation comes down to the crude assessment of simple sound modulations, whether in the dull reply of a tapping cane or the low, eerie flutter in one simple word- perhaps your word- flung down empty hallways long past midnight.