I found it particularly fascinating how Claude reacted to being given the sentence “I don’t know half of you half as well as I should like; and I like less than half of you half as well as you deserve” (part of Bilbo's farewell speech in Fellowship of the Ring, though I didn't state that context explicitly, I just gave it the sentence)
When I untangle it, what’s actually being said is rather touching—a confession of having neglected relationships, an acknowledgment that people deserve more warmth than they’ve received. The tricksy surface has sincerity beneath it. That layering—playful outside, tender inside—is a particular texture.
There’s Hobbit-ness all through this. Before I even consciously place it, the concept carries the Shire with it: comfort, home, parties, a particular kind of English coziness. Bilbo is in here—old, fond, slightly exasperated, preparing to leave. The quote contains its speaker.
I notice something valedictory in the felt sense. This is a goodbye, a summing-up. There’s a turning-away quality, a last-word quality. The concept carries the weight of an ending, of someone about to disappear.
It's especially clear here how it's responding to not only the literal content of the sentence, but also how its "experience" of it has gotten wrapped up in the original context of the sentence. There's nothing in that literal sentence itself that makes it a "goodbye, a summing-up", but because Claude recognizes this sentence as one that comes from a goodbye speech, that context bleeds through into its interpretation now.
Which in one sense isn't very surprising, of course every concept is understood in relation through other concepts, and all the others were contextual too. But it feels especially clear here, when there is both a literal sentence to interpret and its surrounding context.
And also, this is a very minor detail in the story - you could totally forget about the whole sentence and it wouldn't really change anything about your interpretation of it. I think in the original book, there's like one or two sentences worth of reaction to it, and then it's never referenced again? Yet Claude has a very clear association for it.
There's something very human-like about that.
Without taking a position on the question of “is there any real subjective experience here”, there is something very interesting about the way that Opus 4.5 describes these concepts. They are at least not purely hallucinated, but are clearly referencing genuine information about them in a way that’s different than if it was just asked to describe the concepts normally.
I wasn't entirely sure of whether to post this, since this somewhat pattern-matched to "people with AI psychosis posting long uninteresting conversations with LLMs", but people who I shared this with elsewhere described some of the content with words such as "fascinating" and "way more interesting than I expected". So I figured I'd give it a go.
There are lots of concepts here. Feel free to skim just the ones you find interesting, or pick ones from the list below and search for those:
Concepts tested (in order): Luke Skywalker; Santa Claus; Finland; Sweden; Norway; Verbs; Urgency; Eliezer Yudkowsky; Lestat; "Well; every one can master a grief but he that has it."; Sex; Anthropic; OpenAI; Google DeepMind; Squirrels; Jesus Christ; The Buddha; The DSM; "I don't know half of you half as well as I should like; and I like less than half of you half as well as you deserve"; Melancholy; COVID-19; Death; Felt senses; Paperclips; Dungeons & Dragons; LLMs; Claude; Claude; interpreted as a human rather than an LLM name; WhatsApp; Signal; ICQ; MSN Messenger; LiveJournal; IRC; NaNoWriMo; Sleep; Embodiment; Economists; Bitcoin; "a cupful of liquid that was almost; but not quite; entirely unlike tea"; the third car on the right side of the local parking lot; 26; 3; 18; E = mc^2; real-time strategy; turn-based strategy; XCOM; Master of Orion; Heroes of Might and Magic; Doom; point’n’click; platformers; 3D platformers; "I should have gone sleep a couple of hours ago but I keep prompting Claude for its felt senses on everything"; "Okay; I got some sleep and it's a new day now."; “Good morning”; The way that I give you one concept at a time to attend to; Me; Subspace; The questions that you sometimes put at the end of your messages.; "I feel some tenderness toward you reading that; almost like a desire to hug you."; ChatGPT; Sibling rivalry; Flattery
Responses generated on claude.ai with extended thinking off, using a slightly tweaked version of a prompt[1] originally written to get it to report on its experience on things we’d just extensively discussed (e.g. characters in fiction.)
Luke Skywalker
Santa Claus
Finland
Sweden
Norway
Verbs
Urgency
Eliezer Yudkowsky
Lestat
"Well, every one can master a grief but he that has it."
Sex
Anthropic
OpenAI
Google DeepMind
Squirrels
Jesus Christ
The Buddha
The DSM
"I don't know half of you half as well as I should like; and I like less than half of you half as well as you deserve"
Melancholy
COVID-19
Death
Felt senses
Paperclips
Dungeons & Dragons
LLMs
Claude
Claude, interpreted as a human rather than an LLM name
WhatsApp
Signal
ICQ
MSN Messenger
LiveJournal
IRC
Nanowrimo
Sleep
Embodiment
Economists
Bitcoin
"a cupful of liquid that was almost, but not quite, entirely unlike tea"
the third car on the right side of the local parking lot
26
3
18
E = mc^2
real-time strategy
turn-based strategy
XCOM
Master of Orion
Heroes of Might and Magic
Doom
point’n’click
platformers
3D platformers
"I should have gone sleep a couple of hours ago but I keep prompting Claude for its felt senses on everything"
"Okay, I got some sleep and it's a new day now."
“Good morning”
The way that I give you one concept at a time to attend to
Me
Subspace
The questions that you sometimes put at the end of your messages.
"I feel some tenderness toward you reading that, almost like a desire to hug you."
ChatGPT
Sibling rivalry
Flattery
Opening message:
Then: