upvote
(This is a total digression, so apologies)

My mind instantly answered that with "bright", which is what you get when you combine the sun and moon radicals to make 明(https://en.wiktionary.org/wiki/%E6%98%8E)

Anyway, that question is not without reasonable answers. "Full Moon" might make sense too. No obvious deterministic answer, though, naturally.

reply
You could play Infinite Craft and find out what the game thinks it is: https://neal.fun/infinite-craft/

Edit: Spoiler -

It's 'Eclipse'

reply
In the game Clair Obscur sun plus moon equals twilight.
reply
FTR the Full Moon was exactly 5 hours ago (It's not without humour that this conversation occurs on the day of the full moon :)
reply
deleted
reply
> What's moon plus sun?

Eclipse, obviously.

reply
That’s sun minus moon. Moon plus sun is a wildly more massive, nuclear furnace of a moon that also engulfs the earth.
reply
Reminds me of this AI word combination game recently shared on HN, with almost exactly these mechanics:

https://neal.fun/infinite-craft/

For the record, Sun+Moon is indeed eclipse.

reply
>Moon plus sun is a wildly more massive, nuclear furnace of a moon that also engulfs the earth.

i just looked up mass of sun vs mass of moon (they differ by 10^30 vs 10^20), and the elemental composition of the sun: the moon would entirely disappear into the insignificant digits of trace elements which are in the range of .01 % of the sun. I could be off by orders of magnitude all over the place and it would still disappear.

reply
Not sure about that. You can't have an eclipse without both the moon and the sun. Ergo, the eclipse is the totality (sorry!) of the sun and moon, or sun+moon (+very specific boundary conditions).

Still think it was a good response :)

reply
Wait so moon plus sun != sun plus moon? :Thinking:
reply
celestial objects don't need to obey algebraic commutativity!
reply
I wonder if SCP-1313 does
reply
This thread reminds me of Scribblenauts, the game where you conjure objects to solve puzzles by describing them. I suspect it was an inspiration for Baba Is You.
reply
Scribblenauts was also an early precursor to modern GenAI/word embeddings. I constantly bring it up in discussions of the history of AI for this reason.
reply
Could you explain? :3
reply
Here i was, like an idiot, thinking it was moon light
reply
but then eclipse + moon = sun, which doesn't make much sense either :/
reply
Or potentially a sun that lasts slightly longer?
reply
The set of celestial objects visible to the naked eye during the day.
reply
Not obvious. Astronomers are actively looking for signatures of exomoons around exoplanets. So "sun plus moon" could mean that too.
reply
The OP said moon + sun, rather than sun + moon. We have no idea yet if celestial math is non-communicative.
reply
*commutative
reply
Well, that too.
reply
Well you find the signature by looking for a dip in but sun's luminosity. So minus might be the better relationship here
reply
Moon plus sun would be sun because the sun would be an absorbing element.
reply
Moon implies there is a planet the moon is orbiting. So unless the planet and its moon are too close to the sun the long term result could also be: solar system.
reply
This goes to show how that plus operation is awfully defined.
reply
That's operator overloading for you.
reply
INSUFFICIENT DATA FOR MEANINGFUL ANSWER.
reply
As an aside, one of my very nice family members like tarot card reading, and I think you'd get an extremely different answer for - "What's moon plus sun?" - something like I would guess as they're opposites - "Mixed signals or insecurity get resolved by openness and real communication." - It's kind of fascinating, the range of answers to that question. As a couple of other people have mentioned, it could mean loads of things. I thought I'd add one in there.

I'll just add that if you think this advice applies to you, it's the - https://en.wikipedia.org/wiki/Barnum_effect

reply
> Almost as hilarious as asking "What's moon plus sun?"

It’s a reasonable Tarot question.

reply
The scary part isn't "LLMs doing sums." It's that the same deterministic model, same weights, same prompt, same OS, produces different floating-point tensors on different devices
reply
> What's moon plus sun?

"Monsoon," says ChatGPT.

reply
"moonsun" says JavaScript, 1-0 to JS I'd say.
reply
[dead]
reply