How Exceptional Is the Ear?
Name
10162_2025_Article_988.pdf
Size
2.15 MB
Format
Adobe PDF
Checksum (MD5)
2b3e723f4159eb96ce16c66216e8d871
Author(s)
Bergevin, Christopher
Freeman, Dennis M.
Coffin, Allison
Date Issued
May 12, 2025
Journal
Journal of the Association for Research in Otolaryngology
Publisher
Springer US
Citation
Bergevin, C., Freeman, D.M. & Coffin, A. How Exceptional Is the Ear?. JARO 26, 203–223 (2025).
Version
Final published version
Abstract
Studies of hearing often conclude that the ear is “remarkable” or that its performance is “exceptional.” Some common examples include the following: ▹ the ears of mammals are encased in the hardest bone in the body; ▹ the ear contains the most vascularized tissue in body; ▹ the ear has the highest resting potential in the body; ▹ ears have a unique “fingerprint”; ▹ the ear can detect signals below the thermal noise floor; and ▹ the ear is highly nonlinear (or highly linear, depending upon who you ask). Some claims hold up to further scrutiny, while others do not. Additionally, several claims hold for animals in one taxon, while others are shared across taxa. Most frequently, our sense of wonder results from the differences between ears as products of natural selection (over eons) and artificial systems as products of engineering design. Our goal in analyzing claims of remarkable or exceptional performance is to deepen our appreciation of these differences.
MIT Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Terms of Use
Creative Commons Attribution
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1007/s10162-025-00988-z
