submitted 15 hours ago by happybadger@hexbear.net to c/earth@hexbear.net

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0:00 SETI vs CETI

0:40 Whale language is way too complex

2:00 How sperm whales communicate - clans and cultures

4:05 Phonetic alphabet found

5:25 Vowels, intonation and coarticulation

6:40 Similar to Chinese

7:50 Why do they need this complexity? Breakthrough observations

9:10 Dolphins and humpbacks too

11:10 Conclusions

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[-] culpritus@hexbear.net 8 points 13 hours ago

pog-dolphin posadas

this post was submitted on 16 May 2026

37 points (100.0% liked)

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