Live data from Hacker News

Viewing profile — cetalingua

cetalingua

HN member
Joined
Mon, Jun 26, 2017, 9:21 PM UTC
HN karma
128
Public activity
55 items

About cetalingua

@cetalingua

Marine mammal acoustic communication and behavior research project

cetalingua.com

Recent public activity

  1. comment
    Comment #32317325

    There have been two interesting studies that further support the hypothesis of somewhat complex communication system. One was done in Florida with wild dolphins who hunt cooperativ…

  2. comment
    Comment #29093709

    Actually no, orcas echolocate a lot and also exchange quite a few calls while hunting fish (based on acoustic tag data).

  3. comment
    Comment #29062521

    We do, actually, for dolphins at least. Researchers did an experiment where dolphins had to coordinate their actions (push 2 buttons together) without seeing each other. So they co…

  4. comment
    Comment #27364489

    Motivation could be an issue. What if they do not want to communicate with us? What if we are too slow for them? Dolphins produce burst pulses that have interclick interval of just…

  5. comment
    Comment #23275207

    No, it is not that simple. Humpback whales have been observed to interfere and mess up with orcas protecting gray whale calves from being killed. It was observed several times and …

  6. comment
    Comment #23275107

    The obstacle is that we still do not fully understand nor are able to replicate their sonar, even the Navy that has been studying dolphins for decades still cannot duplicate bioson…

  7. comment
    Comment #23275023

    https://www.zooniverse.org/projects/cetalingua/dolphin-chat It is not active yet, it will be in a month or so. You can also sign up for our newsletter here: cetalingua.com , we wil…

  8. comment
    Comment #23268372

    It is not easy, we have not yet cracked the code, plus will they even have the motivation or any interest to communicate with us? What we do know is that they produce a variety of …

  9. comment
    Comment #21877843

    We are trying to do something similar (citizen science + AI) but for the acoustic data,our first model can identify manatee calls and mastication (chewing) sounds. https://manatee-…

  10. comment
    Comment #21220796

    Humpback whales have mirror neurons (the ones implicated in "theory of mind") so they might show "compassion". There is so much we still do not know about marine mammals...

  11. comment
    Comment #21124134

    Humpback whales appear to show empathy towards other species. We have 115 documented cases of them doing so (and it is a lot given how hard it is to observe them). http://oceanwild…

  12. story
    Show HN: New Platform – Citizen Science and AI to Decipher Marine Mammal Signals

    https://cetalingua.com/ We are Cetalingua Project, a membership-based participatory platform for citizen scientists. Our platform combines citizen science and artificial intelligen…

  13. comment
    Comment #20740838

    Thank you!

  14. comment
    Comment #20740019

    >any suggestions for further reading? "Deep Thinkers" is a good recent book, you can check it out ( https://www.press.uchicago.edu/ucp/books/book/chicago/D/bo27... ) >Given our dep…

  15. comment
    Comment #20739332

    Oh, yes, Dr. Lilly and his NASA funded study. All acid, sex and other things aside, some of the stuff he did was indeed interesting, if only to get to know dolphins in a way imposs…

  16. comment
    Comment #20739044

    >The meaning of a lot of human languages or alphabets is completely lost even if they were conceived by humans almost identical to us biologically. Hoping to understand alien langu…

  17. comment
    Comment #20738933

    >We know a lot about the language of large ocean mammals but it's just not as one to one with how we would translate it. Well, not exactly.In fact, we still know surprisingly littl…

  18. comment
    Comment #20737840

    Speaking of dolphins (and whales for that matter), there is a reason why it has been so hard to not just "communicate" with them but to even understand the function and the meaning…

  19. comment
    Comment #20737737

    Yet, after nearly 5 decades of research we are still unable to crack their code. We do know however that some sequences they make do not seem to be random.Our problem is to penetra…

  20. comment
    Comment #17997059

    To add to the mystery, why do people get less motion sickness when they are not just passengers, but drive their car or a boat?

  21. story
  22. comment
    Comment #17840736

    >When you see it in nature, like in birds and whales, it's about finding a mate. Not exactly, at least for whales. The humpback whale song's function has not been fully understood.…

  23. comment
  24. comment
    Comment #17804969

    First email, "you are in! ",second email "ups, actually, you are not". Crushing...

  25. comment
    Comment #17407183

    Great movie!