+(define-actor <meta-message> (<readable>)
+ ((cmd-read meta-message-read)))
+
+(define (meta-message-read gameobj message . _)
+ (define meta-message-text
+ (with-output-to-string
+ (lambda ()
+ (pprint-message message))))
+ (<- (message-from message) 'tell
+ #:text `((p (i "Through a bizarre error in spacetime, the message "
+ "prints itself out:"))
+ (p (pre ,meta-message-text)))))
+
+\f
+;;; Inside the Hive
+
+(define hive-inside
+ (lol
+ ('hive-inside
+ <room> #f
+ #:name "Inside the 8sync Hive"
+ #:desc
+ '((p "You're inside the 8sync Hive. Wow, from in here it's obvious just how "
+ (i "goopy") " everything is. Is that sanitary?")
+ (p "In the center of the room is a large, tentacled monster who is sorting,
+consuming, and routing messages. It is sitting in a wrap-around desk labeled
+\"Hive Actor: The Real Thing (TM)\".")
+ (p "There's a stray message floating just above the ground, stuck outside of
+time.")
+ (p "A door to the south exits from the Hive."))
+ #:exits
+ (list (make <exit>
+ #:name "south"
+ #:to 'hive-entrance)))
+ ;; hive actor
+ ;; TODO: Occasionally "fret" some noises, similar to the Clerk.
+ ('hive-inside:hive-actor
+ <chatty-npc> 'hive-inside
+ #:name "the Hive Actor"
+ #:desc
+ '((p "It's a giant tentacled monster, somehow integrated with the core of
+this building. A chute is dropping messages into a bin on its desk which the
+Hive Actor is checking the \"to\" line of, then ingesting. Whenever the Hive
+Actor injests a messsage a pulse of light flows along a tentacle which leaves
+the room... presumably connecting to one of those actors milling about.")
+ (p "Amusingly, the Hive has an \"umbellical cord\" type tentacle too, but
+it seems to simply attach to itself.")
+ (p "You get the sense that the Hive Actor, despite being at the
+center of everything, is kind of lonely and would love to chat if you
+could spare a moment."))
+ #:goes-by '("hive" "hive actor")
+ #:chat-format (lambda (npc catchphrase)
+ `("The tentacle monster bellows, \"" ,catchphrase "\""))
+ #:catchphrases
+ '("It's not MY fault everything's so GOOPY around here. Blame the
+PROPRIETOR."
+ "CAN'T you SEE that I'm BUSY??? SO MANY MESSAGES TO SHUFFLE.
+No wait... DON'T GO! I don't get many VISITORS."
+ "I hear the FIBERS system has a nice WORK STEALING system, but the
+PROPRIETOR is not convinced that our DESIGN won't CORRUPT ACTOR STATE.
+That and the ACTORS threatened to STRIKE when it CAME UP LAST."
+ "WHO WATCHES THE ACTORS? I watch them, and I empower them.
+BUT WHO WATCHES OR EMPOWERS ME??? Well, that'd be the scheduler."
+ "The scheduler is NO GOOD! The proprietory said he'd FIX IT,
+but the LAST TIME I ASKED how things were GOING, he said he DIDN'T HAVE
+TIME. If you DON'T HAVE TIME to fix the THING THAT POWERS THE TIME,
+something is TERRIBLY WRONG."
+ "There's ANOTHER HIVE somewhere out there. I HAVEN'T SEEN IT
+personally, because I CAN'T MOVE, but we have an AMBASSADOR which forwards
+MESSAGES to the OTHER HIVE."))
+ ;; chute
+ ('hive-inside:chute
+ <gameobj> 'hive-inside
+ #:name "a chute"
+ #:goes-by '("chute")
+ #:desc "Messages are being dropped onto the desk via this chute."
+ #:invisible? #t)
+ ;; meta-message
+ ('hive-inside:meta-message
+ <meta-message> 'hive-inside
+ #:name "a stray message"
+ #:goes-by '("meta message" "meta-message" "metamessage" "message" "stray message")
+ #:desc '((p "Something strange has happened to the fabric and space and time
+around this message. It is floating right above the floor. It's clearly
+rubbage that hadn't been delivered, but for whatever reason it was never
+garbage collected, perhaps because it's impossible to do.")
+ (p "You get the sense that if you tried to read the message
+that you would somehow read the message of the message that instructed to
+read the message itself, which would be both confusing and intriguing.")))
+ ;; desk
+ ('hive-inside:desk
+ <floor-panel> 'hive-inside
+ #:name "the Hive Actor's desk"
+ #:desc "The desk surrounds the Hive Actor on all sides, and honestly, it's a little
+bit hard to tell when the desk ends and the Hive Actor begins."
+ #:invisible? #t
+ #:goes-by '("Hive Actor's desk" "hive desk" "desk"))))
+
+\f
+;;; Federation Station
+(define federation-station
+ (lol
+ ('federation-station
+ <room> #f
+ #:name "Federation Station"
+ #:desc
+ '((p "This room has an unusual structure. It's almost as if a starscape
+covered the walls and ceiling, but upon closer inspection you realize that
+these are all brightly glowing nodes with lines drawn between them. They
+seem decentralized, and yet seem to be sharing information as if all one
+network.")
+ ;; @@: Maybe add the cork message board here?
+ (p "To the west is a door leading back to the underground laboratory."))
+ #:exits
+ (list (make <exit>
+ #:name "west"
+ #:to 'underground-lab)))
+ ;; nodes
+ ('federation-station:nodes
+ <floor-panel> 'federation-station
+ #:name "some nodes"
+ #:desc "Each node seems to be producing its own information, but publishing
+updates to subscribing nodes on the graph. You see various posts of notes, videos,
+comments, and so on flowing from node to node."
+ #:invisible? #t
+ #:goes-by '("nodes" "node" "some nodes"))
+ ;; network
+ ;; activitypub poster
+ ('federation-station:activitypub-poster
+ <readable-desc> 'federation-station
+ #:name "an ActivityPub poster"
+ #:goes-by '("activitypub poster" "activitypub" "poster")
+ #:desc
+ '((p (a "https://www.w3.org/TR/activitypub/"
+ "ActivityPub")
+ " is a federation standard being developed under the "
+ (a "https://www.w3.org/wiki/Socialwg/"
+ "W3C Social Working Group")
+ ", and doubles as a general client-to-server API. "
+ "It follows a few simple core ideas:")
+ (ul (li "Uses "
+ (a "https://www.w3.org/TR/activitystreams-core/"
+ "ActivityStreams")
+ " for its serialization format: easy to read, e json(-ld) syntax "
+ "with an extensible vocabulary covering the majority of "
+ "social networking interations.")
+ (li "Email-like addressing: list of recipients as "
+ (b "to") ", " (b "cc") ", " (b "bcc") " fields.")
+ (li "Every user has URLs for their outbox and inbox:"
+ (ul (li (b "inbox: ")
+ "Servers POST messages to addressed recipients' inboxes "
+ "to federate out content. "
+ "Also doubles as endpoint for a client to read most "
+ "recently received messages via GET.")
+ (li (b "outbox: ")
+ "Clients can POST to user's outbox to send a message to others. "
+ "(Similar to sending an email via your MTA.) "
+ "Doubles as endpoint others can read from to the "
+ "extent authorized; for example publicly available posts."))
+ "All the federation bits happen by servers posting to users' inboxes."))))
+ ;; An ActivityStreams message
+
+ ;; conspiracy chart
+ ('federation-station:conspiracy-chart
+ <readable-desc> 'federation-station
+ #:name "a conspiracy chart"
+ #:goes-by '("conspiracy chart" "chart")
+ #:desc
+ '((p (i "\"IT'S ALL RELATED!\"") " shouts the over-exuberant conspiracy "
+ "chart. "
+ (i "\"ActivityPub? Federation? The actor model? Scheme? Text adventures? "
+ "MUDS???? What do these have in common? Merely... EVERYTHING!\""))
+ (p "There are circles and lines drawn between all the items in red marker, "
+ "with scrawled notes annotating the theoretical relationships. Is the "
+ "author of this poster mad, or onto something? Perhaps a bit of both. "
+ "There's a lot written here, but here are some of the highlights:")
+ (p
+ (ul
+ (li (b "Scheme") " "
+ (a "http://cs.au.dk/~hosc/local/HOSC-11-4-pp399-404.pdf"
+ "was originally started ")
+ " to explore the " (b "actor model")
+ ". (It became more focused around studying the " (b "lambda calculus")
+ " very quickly, while also uncovering relationships between the two systems.)")
+ ;; Subject Predicate Object
+ (li "The " (a "https://www.w3.org/TR/activitypub/"
+ (b "ActivityPub"))
+ " protocol for " (b "federation")
+ " uses the " (b "ActivityStreams") " format for serialization. "
+ (b "Text adventures") " and " (b "MUDS")
+ " follow a similar structure to break down the commands of players.")
+ (li (b "Federation") " and the " (b "actor model") " both are related to "
+ "highly concurrent systems and both use message passing to communicate "
+ "between nodes.")
+ (li "Zork, the first major text adventure, used the " (b "MUDDLE") " "
+ "language as the basis for the Zork Interactive Language. MUDDLE "
+ "is very " (b "Scheme") "-like and in fact was one of Scheme's predecessors. "
+ "And of course singleplayer text adventures like Zork were the "
+ "predecessors to MUDs.")
+ (li "In the 1990s, before the Web became big, " (b "MUDs")
+ " were an active topic of research, and there was strong interest "
+ (a "http://www.saraswat.org/desiderata.html"
+ "in building decentralized MUDs")
+ " similar to what is being "
+ "worked on for " (b "federation") ". ")))))
+
+ ;; goblin
+
+ ))
+
+
+\f
+;;; North hall
+;;; ==========
+(define north-hall
+ (lol
+ ('north-hall
+ <room> #f
+ #:name "North Hall"
+ #:desc
+ '((p "This hallway is lined by doors to the west and the east, presumably
+to various lodgings. Something tells you you're not able to enter those right
+now, however. Lining the walls are some large mirrors surrounded by bouquets
+of flowers.")
+ (p "The red carpet continues all the way from Grand Hallway in the south
+but stops short of some large wooden doors to the north. The doors look
+formidable but unlocked. Some natural light peeking through windows to the
+north seem to hint that this may be the exit to the outdoors. There's
+also a large sign near the doors on a wooden easel."))
+ #:exits
+ (list (make <exit>
+ #:name "south"
+ #:to 'grand-hallway)))
+ ('north-hall:sign
+ <readable> 'north-hall
+ #:name "an easel with a sign"
+ #:desc " The easel is finely cut wood, well polished, but plain. The sign
+is a strong contrast, with a cream colored backing and hand written letters, written
+with care and style. You could probably read it."
+ #:read-text "The sign announces a wedding taking place... why, today! And on
+the hotel grounds to the north! It sounds very exciting."
+ #:goes-by '("sign"
+ "easel with a sign"
+ "easel"))
+ ('north-hall:mirrors
+ <gameobj> 'north-hall
+ #:name "a row of mirrors"
+ #:desc "You see yourself for who you really are."
+ #:invisible? #t
+ #:goes-by '("mirror" "mirrors" "row of mirrors"))
+ ('north-hall:windows
+ <gameobj> 'north-hall
+ #:name "windows"
+ #:desc "You peer out a window, but the light appears distorted, as if you were
+really peering between two worlds hastily joined together."
+ #:invisible? #t
+ #:goes-by '("window" "windows"))
+ ('north-hall:doors
+ <gameobj> 'north-hall
+ #:name "doors"
+ #:desc '((p "Along the east and west walls are doors, but they are all shut,
+and firmly so.
+Presumably people are staying in them, but it also feels as if how residence
+would work in a building as hastily put together as this was barely conceived.")
+ (p "To the north is a large set of wooden doors, oaken and beautiful.
+Although towering, they seem passable."))
+ #:invisible? #f
+ #:goes-by '("door" "doors" "room doors" "large doors"))))
+
+