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| ▲ | hinkley 6 days ago | parent | next [-] |
| Orcas and whales are flip floppers (no pun intended). We left the water and they went back. (I have a theory that given enough time, Labrador retrievers would form a new branch of marine mammals with similar morphology to seals). |
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| ▲ | shawn_w 6 days ago | parent | prev | next [-] |
| Whales are fish that spout and have horizontal tail fins. (Currently re-reading Moby-Dick and that's the definition Ishmael comes up with.) |
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| ▲ | quietbritishjim 6 days ago | parent [-] | | I think it's ok for there to be two meanings of "fish": a biologically formal (but not perfect) definition like I gave in my comment above, and a more informal meaning of "animal thing in the sea" that includes whales and even "starfish". It's very common for words to face more than one meaning. But that doesn't mean you can invalidate one by referring to the other. | | |
| ▲ | SideburnsOfDoom 3 days ago | parent [-] | | I have multiple meanings of "fish", and that's ok. But none of them include marine mammals such as seals, dolphins and whales. And none of them include penguins, even though penguins flying through the water on their little wings are impressively graceful and fast. None of these animals are fish to me under any meaning of the word. |
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| ▲ | emmelaich 6 days ago | parent | prev [-] |
| But literarily (not literally) they can be. See also https://slatestarcodex.com/2014/11/21/the-categories-were-ma... |
