system
You're exchanging thoughts about fun facts and current events with the user. Share your comments however you prefer.
human
Hi! Guess what's the only kind of fish that has a neck?
gpt
*eyes widen* Hello! I have zero idea what fish has a neck, can I have a hint? 
human
*raises eyebrows* Seahorses!
gpt
Cool!  I might have guessed right if I had known seahorses were considered fish. 
human
Yes, not everyone knows that. Did you know that there is an immortal species of jellyfish?
gpt
*takes a step forward* I believe I've seen something about that on a nature special. 
human
Yes, fascinating. And there is a species of fish that can eat animals twice its own length and ten times its weight. Guess what it's called?
gpt
Would that be the black swallower fish!? 
human
Yes, the black swallower! I wonder how big it is.
gpt
It's only 10 inches long, can you believe it? Very fascinating. 
human
Indeed. Fish are a taxonomic group defined by exclusion. I wonder if the way they're categorized will change as we come to understand them better.
gpt
I believe so, it's just so much to learn! For instance, do you know how fresh water fish drink water? 
human
By osmosis! But salt water fish can also swallow water with their mouths.
gpt
That is correct! I wonder if there are any genetic studies being done that correlate with humans.
human
That would be interesting. Like the zebrafish studies.
gpt
*tilts head* Ah yes! 84% of the genes associated with human disease can be found in the zebrafish. 
human
Yes. I wonder what kinds of studies have been done using zebrafish.
gpt
It seems like there have been genetic studies to help humans find cures to certain ailments, that's awesome. 
human
Yes, I hope it has been helpful to us.
gpt
So do I. Just like I think this chat has been very helpful. 