It's wonderful to see the GOOD Scott Adams here on Hacker News! I can still crisply remember the places and frames of mind I was in while walking around and solving puzzles in your worlds.

How do you think Adventure games are like the Method of Loci, or Memory Palaces, in that they can help you remember and retrieve vast amounts of information geographically?

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

What do you think the world be like if an Adventure-like geographical Memory Palace oriented user interface had taken over the world instead of MS-DOS and Unix and Windows?

Your adventure programs and others were monumental to my development as a programmer, and define how I think about code and programming and organizing information.

By playing adventure games, I finally reverse engineered the "Adventure Algorithm" for keeping track of rooms and connections and objects and inventory.

Then I wrote my own adventures and parsers and maps in BASIC and FORTH, and my first commercial program was a Logo implementation of Adventure for C64 Terrapin Logo.

https://donhopkins.medium.com/logo-adventure-for-c64-terrapi...

At first I played all of your adventures as well as Microsoft Adventure on my Apple ][, and mainframe Adventure on a terminal to my mom's work, and that led me to the ARPANET to play Zork at MIT, and even MUD at Essex University, then TinyMud at CMU, and MOOs, and LambdaMOO at PARC.

I keep returning to that essential idea of a map of rooms connected by doors, and I kept reimplementing it on different platforms, each time a little different and a little better, as technology advanced.

I developed a user interface technique called "pie menus", which are menus with their items arranged in a circle around the cursor, each in a different direction, so you can select them by moving in different directions, even gesturing quickly without looking at the screen.

https://donhopkins.medium.com/the-design-and-implementation-...

>The Design and Implementation of Pie Menus: They’re Fast, Easy, and Self-Revealing. Don Hopkins. Originally published in Dr. Dobb’s Journal, Dec. 1991.

Eventually I realized that 4-item and 8-item pie menus are the essential elements of an Adventure map, as long as you think of "menus" as rooms in a map with two-way links that you can move back and forth through, instead of a hierarchal tree of menus with one-way exits!

So I made series of graphical Adventure map editors that were also pie menu editors if you looked at them right, because rooms behaved just like pie menus: you can move back and forth between rooms with quick pie menu gestures: up, down, left, right, diagonal.

And you can also edit the map of rooms by simply dragging the rooms around and bumping them up against each other to make and break connections.

And an editable navigable map like that is essentially a "Memory Palace" that you can build and navigate in your imagination, to help you spatially remember anything.

It's a computerized note taking application that still works when you're away from your computer and forgot your phone, since you can remember geographical relationships easily, and memorize facts and lists with the Method of Loci.

>'the method of loci', an imaginal technique known to the ancient Greeks and Romans and described by Yates (1966) in her book The Art of Memory as well as by Luria (1969). In this technique the subject memorizes the layout of some building, or the arrangement of shops on a street, or any geographical entity which is composed of a number of discrete loci. When desiring to remember a set of items the subject 'walks' through these loci in their imagination and commits an item to each one by forming an image between the item and any feature of that locus. Retrieval of items is achieved by 'walking' through the loci, allowing the latter to activate the desired items. The efficacy of this technique has been well established (Ross and Lawrence 1968, Crovitz 1969, 1971, Briggs, Hawkins and Crovitz 1970, Lea 1975), as is the minimal interference seen with its use.

Here's the first iteration called "DreamScape", which I demonstrated in 1995 at WWDC:

https://donhopkins.medium.com/1995-apple-world-wide-develope...

>1995 Apple World Wide Developers Conference Kaleida Labs ScriptX DreamScape Demo. Apple Worldwide Developers Conference. Don Hopkins, Kaleida Labs.

The second iteration was called "MediaGraph", for making and navigating maps of music, which I implemented in Unity3D:

https://donhopkins.medium.com/mediagraph-demo-a7534add63e5

>MediaGraph Demo. MediaGraph Music Navigation with Pie Menus. A prototype developed for Will Wright’s Stupid Fun Club.

The most recent iteration was called "iLoci", an iPhone app:

https://donhopkins.medium.com/iphone-app-iloci-by-don-hopkin...

>iPhone iLoci Memory Palace App, by Don Hopkins @ Mobile Dev Camp. A talk about iLoci, an iPhone app and server based on the Method of Loci for constructing a Memory Palace, by Don Hopkins, presented at Mobile Dev Camp in Amsterdam, on November 28, 2008.

Your Adventure games inspired me, and I hope we can inspire others to build even better ways of creating and elaborating information maps, easily navigating and editing them with gestures, capturing and communicating ideas and information, writing and telling interactive stories, and generally augmenting human memory and intelligence.