April 2002
- Black Snow Revisited holding99@mindspring.com
- Black Snow Revisited Tammie Gorzelsky
- Black Snow Revisited Caliban Tiresias Darklock
- Black Snow Revisited holding99@mindspring.com
- Black Snow Revisited John Buehler
- Black Snow Revisited holding99@mindspring.com
- Black Snow Revisited John Buehler
- Black Snow Revisited holding99@mindspring.com
- Black Snow Revisited Marc Bowden
- Black Snow Revisited Blane Bramble
- Black Snow Revisited Caliban Tiresias Darklock
- Black Snow Revisited Matt Mihaly
- Anyone got anything to say about swamps? shren
- Reality check ...(long) [was Black Snow Revisited] Jeff Cole
- Reality check ...(long) [was Black Snow Revisi ted] Koster, Raph
- Reality check ...(long) [was Black Snow Revisited] John Buehler
- Reality check ...(long) [was Black Snow Revisited] Jeff Cole
- Reality check ...(long) [was Black Snow Revisited] Caliban Tiresias Darklock
- Reality check ...(long) [was Black Snow Revisited] Fred Clift
- Reality check ...(long) [was Black Snow Revisited] Brian Bilek
- Black Snow: The sky is falling? Robert A. Rice Jr.
- Black Snow Revisited Caliban Tiresias Darklock
- Black Snow Revisited amanda@alfar.com
- Black Snow Revisited Matt Mihaly
- Black Snow Revisited Fred Clift
- Everquest blamed for suicide Talies the Wanderer
- Everquest blamed for suicide Jason Hart
- Death of a game addict Michael Tresca
- Death of a game addict Marc Bowden
- Death of a game addict Matt Mihaly
- Death of a game addict Dave Rickey
- Death of a game addict Patricia Pizer
- Death of a game addict Matt Mihaly
- Death of a game addict Larry Dunlap
- Death of a game addict David Kennerly
- Death of a game addict Brandon J. Van Every
- Death of a game addict quzah
- Death of a game addict Marian Griffith
- Death of a game addict Luke Parrish
- Death of a game addict Jon Lambert
- Death of a game addict John Bertoglio
- Death of a game addict Brandon J. Van Every
- Death of a game addict ghovs
- Death of a game addict Hans-Henrik Staerfeldt
- Death of a game addict Richard Woolcock
- Investor Perceptions if BSI wins was( Black Snow Revisited) Derek Licciardi
- Black Snow Revisited Christopher Allen
- the design process Matt Mihaly
- the design process John Buehler
- the design process Koster, Raph
- Contract Law. Was: Blacksnow revisted Brian Bilek
- [DGN] [NEWBIE] Suggestions on (OO) Server Design. Pure Krome
- [DGN] [NEWBIE] Suggestions on (OO) Server Design. Sean Middleditch
- [DGN] [NEWBIE] Suggestions on (OO) Server Design. Kwon Ekstrom
- [DGN] [NEWBIE] Suggestions on (OO) Server Design. Sean Middleditch
- [DGN] [NEWBIE] Suggestions on (OO) Server Design. Kwon Ekstrom
- [DGN] [NEWBIE] Suggestions on (OO) Server Design. Sean Middleditch
- [DGN] [NEWBIE] Suggestions on (OO) Server Design. Kwon Ekstrom
- [DGN] [NEWBIE] Suggestions on (OO) Server Design. Greg Munt
- [DGN] [NEWBIE] Suggestions on (OO) Server Design. Kwon Ekstrom
- OpenCyc, design implications of ontological systems? Bruce Mitchener
- OpenCyc, design implications of ontological systems? Robert Zubek
- OpenCyc, design implications of ontological systems? Miroslav Silovic
- OpenCyc, design implications of ontological systems? Robert Zubek
- OpenCyc, design implications of ontological systems? Bruce Mitchener
Robert Zubek wrote:
> From: Miroslav Silovic
>> Robert Zubek wrote:
>>> This will break the translation of an OpenCyc ontology into an
>>> OO representation. AFAIK, the OO model doesn't allow for an
>>> equivalent of instantiation between collections. C++ programmers
>>> sometimes unknowingly kluge this by trying to represent
>>> something that looks like instantiation using the superclassing
>>> mechanism, but that seems suboptimal because it muddles the
>>> distinction between instances and specializations...
>> This only applies to certain OO systems. In CLOS, each class is
>> an instance of a metaclass. The metaclass defines such things as
>> inheritance precedence, method lookup and sorting algorithm, and
>> even class definition syntax (you can override class definition
>> parser on the metaclass). Metaclass may also track other things;
>> basically it defines the beheviour of its instances with fairly
>> low granularity.
> I agree, MOP is wonderful - it lets you do runtime adjustment of
> the class hierarchy, modify class and slot definitions, and all
> the other good stuff that meta-objects ought to do, but I'm still
> not sure it lets one do a direct translation of the OpenCyc
> representation into CLOS. Using CLOS, can a *class* be an instance
> of another base-level class (not of a metaobject class)?
> In any case, isa and genl (the instantiation and generalization
> relations) are just two of the difficulties of representing Cyc in
> an OO model. Then there is the problem of translating relations
> and attributes, which I'm not sure how one would even begin to
> approach... :)
In this context, the set of comments from Eric Kidd quoted below
seemed relevant and interesting ...
There was some discussion of a language 'GOO' or Generic Object
Oriented language on Lamba the Ultimate recently:
http://www.ai.mit.edu/~jrb/goo/index.htm
http://lambda.weblogs.com/discuss/msgReader$3165
and Eric's mail directly:
http://www.ai.mit.edu/~jrb/goo/mail-archive/msg00013.html
--- begin ---
From: Eric Kidd <eric.kidd@xxxxxxxxx>
Subject: Prototypes (was Re: kickoff)
Date: 18 Apr 2002 01:06:06 -0400
I participated in these discussions, and I'll try to summarize
some of the main points for you. Jonathan may want to correct me
here. I only contributed a small amount of code to Goo, and none
of my statements should be taken as anything more than personal
opinions.
1. <foo> is typically not an instance of <foo>.
We found that--in most of our programs--that the prototype for
class <foo> typically had several missing fields. These were
filled in by individual instances cloned from <foo>. So (isa?
<foo> <foo>) returned true, but the "class" <foo> did not obey
the contracts of an "instance" of <foo>.
So a variable of type <foo> could hold either "subclasses" of
<foo> or "instances" of <foo>. This had lots of weird
consequences, and made some of our code smell funny.
Now, you could work around this by making sure that the "class"
<foo> was also an "instance" of <foo>. This is quite easy for
<rectangle> (just set all the co-ordinates to 0), but rather
awkward for <input-stream> (what input should it return?).
2. We wanted first-class types.
Goo, like Dylan, makes extensive use of types. You can dispatch
on them, instantiate them, introspect them, and use them in
variable declarations.
Since types are a major, first-class abstraction in Goo, we
wanted to have such classes as <type>, <class>, etc. But since
you can't tell classes from instances in a prototype-based
language, these abstractions never work right.
In short: "Dog" isn't a dog. The furry thing wandering down the
hall is a dog. "Dog" is a word, or a platonic category, or a
biological classification. But none of these things have long
floppy ears and a tail.
Prototype-based languages are simple and easy to program. And if
you have no more of a type model than SmallTalk, you probably
don't even pay any conceptual penalty. But once you start having
type declarations and first-class types, prototypes blur a
useful distinction.
So it's basically a matter of taste, and consistency with other
parts of the language design. (Language design is not an
especially orthogonal problem--too many features interact in
surprising ways.)
Cheers, Eric
---- end ----
His concerns/opinions echo some of my own experiences with having
worked with prototype-based object-oriented langauges (like ColdC)
for some years now. They're also a restatement of some of the
differences between #$genls and #$isa in OpenCyc and why a direct
mapping of something like OpenCyc or the Cyc object model to a
different object oriented language that doesn't share those object
model features may not be productive or a good thing.
Cheers,
- Bruce
- OpenCyc, design implications of ontological systems? Bruce Mitchener
- OpenCyc, design implications of ontological systems? Bruce Mitchener
- OpenCyc, design implications of ontological systems? Robert Zubek
- OpenCyc, design implications of ontological systems? Bruce Mitchener
- OpenCyc, design implications of ontological systems? Sean Kelly
- OpenCyc, design implications of ontological systems? Bruce Mitchener
- OpenCyc, design implications of ontological systems ? Robert Zubek
- OpenCyc, design implications of ontological systems? Bruce Mitchener
- OpenCyc, design implications of ontological systems? Joshua Judson Rosen
- OpenCyc, design implications of ontological systems? dmiles@users.sourceforge.net
- Methods to Foster Relationships? Nick Yee
- Methods to Foster Relationships? Jeff Lindsey
- Methods to Foster Relationships? amanda@alfar.com
- Methods to Foster Relationships? Daniel.Harman@barclayscapital.com
- Methods to Foster Relationships? Richard A. Bartle
- Methods to Foster Relationships? Sara Jensen
- Methods to Foster Relationships? Rayzam
- Methods to Foster Relationships? apollyon .
- Methods to Foster Relationships? Marian Griffith
- Methods to Foster Relationships? Peter Tyson
- [TECH] Shortest-Path William Murdick
- [TECH] Shortest-Path Bruce Mitchener
- [TECH] Shortest-Path Ben Greear
- [TECH] Shortest-Path Amos Wetherbee
- [TECH] Shortest-Path Richard A. Bartle
- [TECH] Shortest-Path Robert Zubek
- [TECH] Shortest-Path Miroslav Silovic
- Another Reality Check [was Black Snow Revisited] Dr. Cat
- Another Reality Check [was Black Snow Revisited] amanda@alfar.com
- Another Reality Check [was Black Snow Revisited] Matt Mihaly
- Another Reality Check [was Black Snow Revisited] Matt Mihaly
- Another Reality Check [was Black Snow Revisited] Matt Mihaly
- Another Reality Check [was Black Snow Revisited ] Daniel.Harman@barclayscapital.com
- [DGN] MUD developer's motives Brandon J. Van Every
- [DGN] MUD developer's motives Casbaria
- [DGN] MUD developer's motives Brandon J. Van Every
- [DGN] MUD developer's motives Dave Rickey
- [DGN] MUD developer's motives Koster, Raph
- [DGN] MUD developer's motives Brandon J. Van Every
- [DGN] MUD developer's motives Dave Rickey
- [DGN] MUD developer's motives Shane Gough
- [DGN] MUD developer's motives John Bertoglio
- [DGN] MUD developer's motives Patricia Pizer
- [DGN] MUD developer's motives David Yazel
- Black Snow Revisited Batir
- Black Snow Revisited - Value Of Time Dave Hochstaetter
- Black Snow Revisited - Value Of Time Brandon J. Van Every
- Black Snow Revisited - Value Of Time Dave Hochstaetter
- Fun in Games Paul Schwanz
- Fun in Games Koster, Raph
- Fun in Games Jeff Freeman
- Fun in Games Koster, Raph
- Fun in Games Paul Schwanz
- Fun in Games Brandon J. Van Every
- Fun in Games Jeff Freeman
- Fun in Games John Szeder
- Fun in Games Brandon J. Van Every
- Fun in Games Trickey, Rob
- Fun in Games Brandon J. Van Every
- Fun in Games Trickey, Rob
- Fun in Games Brandon J. Van Every
- Fun in Games Paul Schwanz
- Fun in Games Travis Casey
- Fun in Games Brandon J. Van Every
- Fun in Games Jason Booth
- Fun in Games Oreo Cookie
- Fun in Games John Buehler
- Fun in Games David Kennerly
- Fun in Games Paul Schwanz
- Fun in Games David Kennerly
- Fun in Games Koster, Raph
- Fun in Games szii@sziisoft.com
- Fun in Games Koster, Raph
- Fun in Games szii@sziisoft.com
- Fun in Games Koster, Raph
- Fun in Games shren
- Fun in Games Talies the Wanderer
- Fun in Games Sasha Hart
- Fun in Games Koster, Raph
- Fun in Games John Buehler
- Fun in Games Brandon J. Van Every
- Fun in Games John Buehler
- Fun in Games Daniel.Harman@barclayscapital.com
- Fun in Games Ron Gabbard
- Fun in Games Koster, Raph
- Fun in Games Ron Gabbard
- Fun in Games John Buehler
- Fun in Games Matt Mihaly
- Fun in Games Daniel.Harman@barclayscapital.com
- Fun in Games Brandon J. Van Every
- Fun in Games Sasha Hart
- Fun in Games shren
- Fun in Games Damion Schubert
- Fun in Games Daniel.Harman@barclayscapital.com
- Fun in Games Jasper McChesney
- Fun in Games John Buehler
- Fun in Games Ron Gabbard
- Fun in Games John Buehler
- Fun in Games Adam Dray
- Fun in Games Ron Gabbard
- Fun in Games Damion Schubert
- Fun in Games Daniel.Harman@barclayscapital.com
- Fun in Games Tess Snider
- Fun in Games Koster, Raph
- Fun in Games Ron Gabbard
- Fun in Games John Buehler
- Fun in Games Brandon J. Van Every
- Fun in Games David Kennerly
- Fun in Games Koster, Raph
- Fun in Games David Kennerly
- What do game companies look for? Talies the Wanderer
- Black Snow Revisited Hans-Henrik Staerfeldt
- Black Snow Revisited holding99@mindspring.com
- Black Snow Revisited Hans-Henrik Staerfeldt
- Black Snow Revisited holding99@mindspring.com
- Thank you from MudWorld ucmm@inetsolve.com
- Re:Blacksnow revisited Norman Short
- Re:Blacksnow revisited John Buehler
- Re:Blacksnow revisited Paul Schwanz
- Re:Blacksnow revisited Hans-Henrik Staerfeldt
- Re:Blacksnow revisited Kylotan
- Re:Blacksnow revisited Norman Short
- Re:Blacksnow revisited Matt Mihaly
- Re:Blacksnow revisited Joe Andrieu
- Re:Blacksnow revisited Matt Mihaly
- Re:Blacksnow revisited Damion Schubert
- G4 cable channel Koster, Raph
- G4 cable channel Daniel.Harman@barclayscapital.com
- G4 cable channel Koster, Raph
- G4 cable channel Richard Aihoshi aka Jonric
- G4 cable channel Valerio Santinelli
- G4 cable channel Daniel.Harman@barclayscapital.com
- G4 cable channel John Bertoglio
- G4 cable channel Amanda Walker
- [MLP] NPC Complexity shren
- [MLP] NPC Complexity Eli Stevens
- [MLP] NPC Complexity Koster, Raph
- [MLP] NPC Complexity Peter Tyson
- [MLP] NPC Complexity shren
- [MLP] NPC Complexity Sean Kelly
- [MLP] NPC Complexity shren
- [MLP] NPC Complexity Sean Kelly
- [MLP] NPC Complexity Kwon Ekstrom
- [MLP] NPC Complexity shren
- [MLP] NPC Complexity Sean Kelly
- [MLP] NPC Complexity Kwon Ekstrom
- [MLP] NPC Complexity Daniel.Harman@barclayscapital.com
- [MLP] NPC Complexity Kwon Ekstrom
- META: What do game companies look for? Eli Stevens
- Reality check ...(long) [was Black Snow Revisited] Miroslav Silovic
- Virtual Societies Dave Rickey
- DGN: The Grand List Of Console Role Playing Game Clichés Michael Tresca
- MUDs and societal transformations Brandon J. Van Every
- MUDs and societal transformations shren
- MUDs and societal transformations Marc Bowden
- MUDs and societal transformations Brandon J. Van Every
- MUDs and societal transformations Koster, Raph
- MUDs and societal transformations Brandon J. Van Every
- MUDs and societal transformations Marc Bowden
- Reality check ... Dave Rickey
- Reality check ... Marc Bowden
- Reality check ... Vincent Archer
- Reality check ... Jon Leonard
- Reality check ... John Buehler
- Reality check ... Daniel.Harman@barclayscapital.com
- Reality check ... Dave Rickey
- Dilemmas in a (game) designer's life ? Marc Demesel
- Dilemmas in a (game) designer's life ? Tamzen Cannoy
- Dilemmas in a (game) designer's life ? Brandon J. Van Every
- Dilemmas in a (game) designer's life ? Marc Bowden
- Dilemmas in a (game) designer's life ? Shane Gough
- Dilemmas in a (game) designer's life ? Brandon J. Van Every
- Dilemmas in a (game) designer's life ? John Buehler
- Dilemmas in a (game) designer's life ? Brandon J. Van Every
- Dilemmas in a (game) designer's life ? John Buehler
- Dilemmas in a (game) designer's life ? Sasha Hart
- Dilemmas in a (game) designer's life ? Brandon J. Van Every
- Dilemmas in a (game) designer's life ? Sasha Hart
- Dilemmas in a (game) designer's life ? shren
- [Biz] Games investment Peter Tyson
- Legal enforcement mechanisms (was Re:Blacksnow revisited) Jon Leonard
- OT: 1 free introductory post Dan Scott
- Client platforms for rapid development of experimental worlds Ola Fosheim Grøstad
- Client platforms for rapid development of experimental worlds John Bertoglio
- Client platforms for rapid development of experimental worlds Zach Collins {Siege}
- Client platforms for rapid development of experimental worlds Bruce Mitchener
- Client platforms for rapid development of experimental worlds Bruce Mitchener
- ADMIN: Thread deaths J C Lawrence
- Player matching in MMOGs (was Blacksnow revisited) Brandon J. Van Every
- Happy healthy players (was Blacksnow revisited) Brandon J. Van Every
- Happy healthy players (was Blacksnow revisited) Kylotan
- Happy healthy players (was Blacksnow revisited) Brandon J. Van Every
- [MLP] The use of ecology models (was: NPC Complexity) Sasha Hart
- [MLP] The use of ecology models (was: NPC Complexity) Sean Kelly
- [MLP] The use of ecology models (was: NPC Complexity) shren
- [MLP] The use of ecology models (was: NPC Complexity) Talies the Wanderer
- [MLP] The use of ecology models (was: NPC Complexity) Sean Kelly
- [MLP] The use of ecology models (was: NPC Complexity) Paul Schwanz
- [MLP] The use of ecology models (was: NPC Complexity) Damion Schubert
- [MLP] The use of ecology models (was: NPC Complexit y) Koster, Raph
- [MLP] The use of ecology models (was: NPC Complexity) Sean Kelly
- [MLP] The use of ecology models (was: NPC Complexity) David Kennerly
- [MLP] The use of ecology models (was: NPC Complexit y) Mark Eaton
- [MLP] The use of ecology models (was: NPC Complexit y) Freeman, Jeff
- [MLP] The use of ecology models (was: NPC Complexit y) Damion Schubert
- [MLP] The use of ecology models (was: NPC Complexit y) Daniel.Harman@barclayscapital.com
- [MLP] The use of ecology models (was: NPC Complexity) Matt Mihaly
- [MLP] The use of ecology models (was: NPC Complexity) Sean Kelly
- [MLP] The use of ecology models (was: NPC Complexity) Damion Schubert
- [MLP] The use of ecology models (was: NPC Complexity) Matt Mihaly
- Avatars/character stables (was: Black Snow Revisited) Jon Leonard
- [TECH] [DGN] Hyper-realistic MUD David B. Held
- Progress of MUD32 Matt Owen
- Japanese wireless MUD Peter Tyson
- How much is enough? Justin Coleman
- How much is enough? Brian Hook
- How much is enough? Justin Coleman
- How much is enough? Damion Schubert
- How much is enough? Daniel.Harman@barclayscapital.com
- How much is enough? Brandon J. Van Every
- How much is enough? Damion Schubert
- How much is enough? Ron Gabbard
- How much is enough? Sean Middleditch
- How much is enough? Talies the Wanderer
- How much is enough? Sean Middleditch
- How much is enough? Kwon Ekstrom
- How much is enough? David B. Held
- How much is enough? Ron Gabbard
- How much is enough? Justin Coleman
- How much is enough? Matt Mihaly
- How much is enough? Vincent Archer
- How much is enough? Matt Mihaly
- How much is enough? Hans-Henrik Staerfeldt
- How much is enough? Leverett, William
- How much is enough? Matt Mihaly
- How much is enough? szii@sziisoft.com
- How much is enough? Kwon Ekstrom
- How much is enough? Matt Mihaly
- How much is enough? Damion Schubert
- How much is enough? Sasha Hart
- TECH: Concurrent Process Based Mud (Somewhat Long) Eric Merritt
- TECH: Concurrent Process Based Mud (Somewhat Long) szii@sziisoft.com
- TECH: Concurrent Process Based Mud (Somewhat Long) Bruce Mitchener
- TECH: Concurrent Process Based Mud (Somewhat Long) szii@sziisoft.com
- TECH: Concurrent Process Based Mud (Somewhat Long) Bruce Mitchener
- TECH: Concurrent Process Based Mud (Somewhat Long) Eric Merritt
- Player Accounts on a Non-Commercial MUD Tand'a-ur
- Player Accounts on a Non-Commercial MUD Matt Owen
- Player Accounts on a Non-Commercial MUD Sean Middleditch
- Player Accounts on a Non-Commercial MUD szii@sziisoft.com
- Player Accounts on a Non-Commercial MUD Crosbie Fitch
- Player Accounts on a Non-Commercial MUD Tand'a-ur
- Player Accounts on a Non-Commercial MUD John Bertoglio
- Player Accounts on a Non-Commercial MUD John Buehler
- Player Accounts on a Non-Commercial MUD Tand'a-ur
- Player Accounts on a Non-Commercial MUD John Buehler
- Player Accounts on a Non-Commercial MUD John A. Bertoglio
- Player Accounts on a Non-Commercial MUD Daniel.Harman@barclayscapital.com
- Player Accounts on a Non-Commercial MUD Sanvean
- Player Accounts on a Non-Commercial MUD Crosbie Fitch
- Player Accounts on a Non-Commercial MUD Damion Schubert
- Player Accounts on a Non-Commercial MUD lynx@lynx.purrsia.com
- Player Accounts on a Non-Commercial MUD Damion Schubert
- Player Accounts on a Non-Commercial MUD Brian 'Psychochild' Green
- Player Accounts on a Non-Commercial MUD Damion Schubert
- Re:Re:Blacksnow revisited maddog@maddog.com
- Realistic Ecological Models, Differentiating Areas by Difficulty, and Socialization Ron Gabbard
- Realistic Ecological Models, Differentiating Areas by Difficulty, and Socialization Sean Kelly
- Realistic Ecological Models, Differentiating Areas by Difficulty, and Socialization Damion Schubert
- Realistic Ecological Models, Differentiating Areas by Difficulty, and Socialization shren
- Angry Gamer (was: Blacksnow revisited) Daniel Fischer
- Codename Blue & Facets - Nick Yee's new studies Koster, Raph
- Codename Blue & Facets - Nick Yee's new studies Sasha Hart
- Codename Blue & Facets - Nick Yee's new studies Koster, Raph
- Codename Blue & Facets - Nick Yee's new studies Madrona Tree
- Codename Blue & Facets - Nick Yee's new studies Scott Jennings
- Codename Blue & Facets - Nick Yee's new studies John Buehler
- Codename Blue & Facets - Nick Yee's new studies Dave Rickey
- Codename Blue & Facets - Nick Yee's new studies John Buehler
- Codename Blue & Facets - Nick Yee's new studies Dave Rickey
- Codename Blue & Facets - Nick Yee's new studies John Buehler
- Codename Blue & Facets - Nick Yee's new studies Dave Rickey
- Codename Blue & Facets - Nick Yee's new studies Rayzam
- Codename Blue & Facets - Nick Yee's new studies John Buehler
- Codename Blue & Facets - Nick Yee's new studies Clay
- Codename Blue & Facets - Nick Yee's new studies Damion Schubert
- Codename Blue & Facets - Nick Yee's new studies Freeman, Jeff
- Codename Blue & Facets - Nick Yee's new studies Nick Yee
- Codename Blue & Facets - Nick Yee's new studies John Buehler
- Codename Blue & Facets - Nick Yee's new studies Nicholas Yee
- Codename Blue & Facets - Nick Yee's new studies John Buehler
- Codename Blue & Facets - Nick Yee's new studies Richard A. Bartle
- Codename Blue & Facets - Nick Yee's new studies John Buehler
- Codename Blue & Facets - Nick Yee's new studies Richard A. Bartle
- Codename Blue & Facets - Nick Yee's new studies John Buehler
- Codename Blue & Facets - Nick Yee's new studies Steve {Bloo} Daniels
- Codename Blue & Facets - Nick Yee's new studies Richard A. Bartle
- Codename Blue & Facets - Nick Yee's new studies Steve {Bloo} Daniels
- Codename Blue & Facets - Nick Yee's new studies Richard A. Bartle
- Codename Blue & Facets - Nick Yee's new studies Marian Griffith
- Codename Blue & Facets - Nick Yee's new studies Richard A. Bartle
- Codename Blue & Facets - Nick Yee's new studies Marian Griffith
- Codename Blue & Facets - Nick Yee's new studies shren
- Codename Blue & Facets - Nick Yee's new studies Dave Rickey
- Codename Blue & Facets - Nick Yee's new studies Brad McQuaid
- Codename Blue & Facets - Nick Yee's new studies John Buehler
- Codename Blue & Facets - Nick Yee's new studies Dave Rickey
- Codename Blue & Facets - Nick Yee's new studies Matt Mihaly
- Codename Blue & Facets - Nick Yee's new studies Richard Woolcock
- Codename Blue & Facets - Nick Yee's new studies Madrona Tree
- Codename Blue & Facets - Nick Yee's new studies Richard A. Bartle
- Codename Blue & Facets - Nick Yee's new studies Madrona Tree
- Codename Blue & Facets - Nick Yee's new studies Freeman, Jeff
- Codename Blue & Facets - Nick Yee's new studies Richard A. Bartle
- Codename Blue & Facets - Nick Yee's new studies Matt Mihaly
- Codename Blue & Facets - Nick Yee's new studies Richard A. Bartle
- [TECH] Preloading path information William Murdick
- [TECH] Preloading path information Kevin Mack
- [TECH] Follow-up to Shortest Path William Murdick
- Fun in Games (Long) Ron Gabbard
- Fun in Games (Long) Brandon J. Van Every
- Games are not speech? Koster, Raph
- Games are not speech? Jeff Cole
- Games are not speech? Sean Kelly
- Games are not speech? Dave Rickey
- Games are not speech? Ron Gabbard
- Games are not speech? Crosbie Fitch
- How much is enough? Communication design Ron Gabbard
- How much is enough? Communication design Miroslav Silovic
- How much is enough? Communication design David B. Held
- How much is enough? Communication design Travis Casey
- How much is enough? Communication design Ben Chambers
- How much is enough? Communication design Daniel.Harman@barclayscapital.com
- How much is enough? Communication design Damion Schubert
- How much is enough? Communication design Daniel.Harman@barclayscapital.com
- How much is enough? Communication design shren
- How much is enough? Communication design John Buehler
- How much is enough? Communication design Damion Schubert
- The quandry of mob combat in MUDs Peter Tyson
- The quandry of mob combat in MUDs Sean Kelly
- The quandry of mob combat in MUDs William Murdick
- The quandry of mob combat in MUDs Ammon Lauritzen
- The quandry of mob combat in MUDs Adam
- The quandry of mob combat in MUDs Peter Tyson
- The quandry of mob combat in MUDs shren
- The quandry of mob combat in MUDs Kwon Ekstrom
- The quandry of mob combat in MUDs Damion Schubert
- The quandry of mob combat in MUDs Sean Kelly
- The quandry of mob combat in MUDs Edward Glowacki
- How much is enough? Communication design Sasha Hart
- [MLP] Why care about levels? (was: The use of ecology models) Sasha Hart
- [MLP] Why care about levels? (was: The use of ecology models) Sean Kelly
- [MLP] Why care about levels? (was: The use of ecolo gy models) Daniel.Harman@barclayscapital.com
- Realistic Ecological Models Sasha Hart
- Realistic Ecological Models David B. Held
- Realistic Ecological Models Mike Shaver
- Realistic Ecological Models Leland Hulbert II
- Realistic Ecological Models Sasha Hart
- Realistic Ecological Models Leland Hulbert II
- Realistic Ecological Models David B. Held
- Size of player-organizations Adam
- [Meta] [MLP] The use of ecology models (was: NPC Co mplexity) Koster, Raph
- The quandary of mob combat in MUDs Peter Tyson
- The quandary of mob combat in MUDs John Buehler
- Developing A Web Generator Kyndig
- Developing A Web Generator Kwon Ekstrom
- Developing A Web Generator John A. Bertoglio
- Developing A Web Generator szii@sziisoft.com
- Developing A Web Generator Derek Snider
- Powergaming (was How much is enough?) Jeff Cole
- Powergaming (was How much is enough?) Kwon Ekstrom
- Powergaming (was How much is enough?) Jeff Cole
- Powergaming (was How much is enough?) Kwon Ekstrom
- Powergaming (was How much is enough?) Zach Collins {Siege}
- Powergaming (was How much is enough?) Kwon Ekstrom
- Powergaming (was How much is enough?) shren
- Fun in Games (the Fun Dogma) Clay
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- Fun in Games (the Fun Dogma) Ron Gabbard
- Skotos Cellular Automata Simulation System - a Technical Summary (LONG) Christopher Allen