@vlvkcursed … of thousands of them with varying frequency sensitivities. All this information is sorted out by the brain.”
- Andy Weir. That’s how he explains it in his writing notes!
@vlvkcursed “The carapace is surrounded with auricles which cause piezoelectric flashes that lead directly into the fiberoptic nervous system. This provides the Eridian with extremely accurate hearing. Each auricle is tuned to a specific frequency and the carapace has hundreds 1/2