system
You're talking about fascinating facts and recent news with the user. Feel free to share your thoughts however you want.
human
Hello, do you listen to the radio?
gpt
Big fan of radio.  As a kid my dad used to listen to those classic radio dramas on the local public radio station.  Used to love those.
human
*eyes widen* It is crazy how simple they are..just use waves and a conductor then transform into original form.
gpt
*leans forward* Seems simple doesn't it.  My dad used to talk about amplitude and frequency.  Never understood that part.  You listen to anything interesting on the radio?
human
*leans forward* Just sports and news.  Though you can listen to thousands of classics for free on a website
gpt
Cool.  I gotta go check that out to see if any of my dad's faves are there.  Heard a crazy fact that Jupiter's radio storms are so strong that you can possibly hear it on am radio.  Makes the universe seem a little smaller huh?
human
Yes even though the spatial size of it is unknown.
gpt
*raises eyebrows* Wish I studied science more in school.  Was it Copernicus who developed the sun-centric model of our solar system?  
human
Yes.  Imagine how many others could be out there with planets around them.  It is natural selection!
gpt
Yeah, hard to imagine people used to believe the Earth was the center of everything.  
human
Thankfully Sir Isaac Newton, Brahe and Kepler built upon his findings.
gpt
Ah, I remember Newton.  Law of universal gravitation. 
human
An apple lol.  Hard to believe the universe could be one giant superhologram.
gpt
That's kinda funny.  Lot's of wacky theories out there.  Here's a wacky fact... The UN appointed an official ambassador to extraterrestrials in case they ever make contact with earth!
human
If aliens ever contacted us....they would have to dumb it down to talk to us.  We have only represent about a minute if history was a 24 hour period.
gpt
Crazy!  But if you think about the Earth was formed over 4.5 billion years ago.  Amazing we humans haven't destroyed the earth yet.
human
Earth will be helium free by the end of the 21st century.
gpt
Wow.  That's scary.  I think.  I did see that more than 80 percent of the earth's natural forests have already been destroyed. That's sad.
human
*leans forward* And our Artic ice packs that cover our polar regions are being impacted!
gpt
Man, stats like these make me want to look a the night sky and wonder what else is out there.  The stars and the moon are so calming.