Also, funny to see Ben Bailey outside of a taxi cab.

https://en.wikipedia.org/wiki/Tom_Noonan

I found this short story very moving. Of course, it's designed on purpose for this. But Chiang is usually so cerebral it caught me by surprise.

Perhaps it's predecessor was just advanced enough to build self-modifying replicators and fire them out into space. Eventually it hits a planet or asteroid and gradually becomes sentient and intelligent. No trace of how it originated.

I personally hate that it implies there are faster ways to travel than light speed. We know this to be a hard limit in the physics of our universe and it rubs me the wrong way when SF writers just glaze over reality. Not to mention hydrogen life forms, what’s that about!?

The author is trying to get you to speculate on the kind of intelligence that would say this about humans.

Yes, they do:

> "“Maybe they’re like the orfolei. You know, a carbon-based intelligence that goes through a meat stage.”"

What they cannot fathom is a sentient lifeform that achieves things but lives their entire lives as meat-based things, flapping their meat mouth parts to make disgusting meat sounds at each other. And I think they really never thought much about human reproduction!

At times we get all giddy because we have invented a quartz clock, a wheel, a straight line or a calculator that seems to be better than anything in the world of nature, however, we sometimes have to overlook nature or forget to question why nature didn't evolve such things. With the clock, every cell in our body has some 'timing circuitry' tied into day/night cycles, seasons and much else. We just insist on doing it our way and proclaiming it better.

I think the short film completely misses the mark if both entities are there in human form, in a diner. (Of course, budget constraints, and the adaptation cannot just be two inorganic beings talking, but still...)

If it was just talking about carbon based lifeforms it wouldn't land the same way.

> “That’s ridiculous. How can meat make a machine? You’re asking me to believe in sentient meat.”

> “I’m not asking you, I’m telling you. These creatures are the only sentient race in that sector and they’re made out of meat.”

And indeed sentient species that are partly made of meat:

> “Maybe they’re like the orfolei. You know, a carbon-based intelligence that goes through a meat stage.”

> “Spare me. Okay, maybe they’re only part meat. You know, like the weddilei. A meat head with an electron plasma brain inside.”

This story is obviously satire. Meaning, it is a lie that tells the truth.

It might be that this alternative cosmic sense of "normal" is not a real thing (meat may prove to be more cosmically normal than machine at the end of the day), but the sense of wonder in response to something as ridiculous as a brain, in its capabilities and its design, is a real feeling that the story is appropriately trying to evoke.

"Oh god, you're right! They're all just tiny pieces of rubber and silicon, transistors and circuits all crammed chaotically together! How horrifying!"

The story mentions some "official rules". Consider that we also have official rules and behaviour that does not obey them.

I dare suggest your own view might be reductionist.

First, it's a humorous piece.

Second, it's as much a critique of the aliens as of the humans. The aliens are also depicted as clueless about what makes human life interesting, and even shown to be petty in the end. Their behavior is entirely "human", so if they are criticizing humans for it...

Teacher: "Photosynthesis makes energy from water, CO2 and light. The mitochondria are the power centers of the cell."

Grade-schooler: "How do they work?"

Teacher: "Um. Um..."

Modern scientist: "Quantum entanglement and tunneling. We don't really understand any of it."

On another level even this clarification kind of misses the mark because many/most versions of the HPOC still treat physical substrate as a necessary condition, just not a sufficient one, sometimes will appeal to radio receivers, or the mental and physical being two aspects of the same underlying thing (sometimes called neutral monism). I personally think that view is mistaken and deeply confused, but even so, it's a view that ties consciousness to the substrate of "thinking meat" without reducing it, and would probably be a moot point from the aliens perspective.

If you put two stones in the ground, they define a line. It goes through the center of mass of both stones and extends towards both sides through the universe.

Now remove the stones.

Does the line stop existing? You can still "see it" in your brain. It could be argued that the line has always been there. That the stones were just a marker. A means for an idea to manifest in the physical word. You could put any two other markers at any point on that line and they would represent the same line.

The idea that "the cube is made out of meat" is akin to saying that "the line is made out of stone". Ideas always exist, their representation in the physical world don't.

Your sense of consciousness is just one of those representations. It is "immortal", just like the line is. In principle it could exist without the physical substrate that is your brain, or in a different substrate. Probably there's a way to encode all of that into a big number.

I think this is where the idea of an "immortal soul" comes from. It is however kind of easy to misinterpret it, especially if one is a mesopotamian sheperd who explains the world with gods and religion.

The hard problem of consciousness isn't.