July 1998
- Elven Language List J C Lawrence
- Summary: "Influence Mapping" J C Lawrence
- 1997 CGDC AI Roundtable Moderator's Report J C Lawrence
- 1997 CGDC AI Roundtable Moderator's Report J C Lawrence
- Summary: Recognizing Strategic Dispositions J C Lawrence
- Back to the Future (was WIRED: Kilers have more fun) Mike Sellers
- Back to the Future (was WIRED: Kilers havemore fun) Koster, Raph
- Back to the Future (was WIRED: Kilers have more fun) J C Lawrence
- Back to the Future (was WIRED: Kilers have more fun) S. Patrick Gallaty
- Back to the Future (was WIRED: Kilers have more fun) J C Lawrence
- Help Request On Creating MUD Strahd Von ZAROVICH
- Help Request On Creating MUD Jon Leonard
- Help Request On Creating MUD J C Lawrence
- Help Request On Creating MUD J C Lawrence
- Help Request On Creating MUD J C Lawrence
- WIRED: Kilers have more fun Chris Gray
- WIRED: Kilers have more fun Adam Wiggins
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Jon A. Lambert
- [RELEASED] Update release of ScryMUD (Accepting builders) Ben Greear
- Meta (Are code release announcement appreciated?) Ben Greear
- Meta (Are code release announcement appreciated?) Nathan F Yospe
- Meta (Are code release announcement appreciated?) J C Lawrence
- Ubiquity Scope & Requirements Greg Munt
- Ubiquity Scope & Requirements Vadim Tkachenko
- Ubiquity Scope & Requirements Greg Munt
- Ubiquity Scope & Requirements Chris Gray
- Ubiquity Scope & Requirements Vadim Tkachenko
- IMatix Tools: Libero and SMT J C Lawrence
- Affordances and social method (Was: Wired Magazine...) Till Eulenspiegel
- Affordances and social method (Was: Wired Magazine...) Marian Griffith
- Affordances and social method (Was: Wired Magazine...) Adam Wiggins
- Affordances and social method (Was: Wired Magazine...) Marian Griffith
- Affordances and social method (Was: Wired Magazine...) Orion Henry
- Affordances and social method (Was: Wired Magazine...) J C Lawrence
- Affordances and social method (Was: Wired Magazine...) Marian Griffith
- Affordances and social method (Was: Wired Magazine...) Marian Griffith
- Affordances and social method (Was: Wired Magazine...) Adam Wiggins
- Affordances and social method (Was: Wired Magazine...) Marian Griffith
- Affordances and social method (Was: Wired Magazine...) Caliban Tiresias Darklock
- Affordances and social method (Was: Wired Magazine...) Adam Wiggins
- Affordances and social method (Was: Wired Magazine...) Marian Griffith
- Affordances and social method (Was: Wired Magazine...) Maddy
- Affordances and social method (Was: Wire d Magazine...) cat
- Affordances and social method (Was: Wire d Magazine...) S. Patrick Gallaty
- Affordances and social method (Was: Wire d Magazine...) Dan Shiovitz
- Affordances and social method (Was: Wire d Magazine...) J C Lawrence
- Affordances and social method (Was: Wire d Magazine...) S. Patrick Gallaty
- Affordances and social method (Was: Wire d Magazine...) Caliban Tiresias Darklock
- Affordances and social method (Was: Wire d Magazine...) Caliban Tiresias Darklock
- Affordances and social method (Was: Wire d Magazine...) Marian Griffith
- SMAP: Small Application's Persistency, C++ Library J C Lawrence
- Development of a Smart Compiler J C Lawrence
- (fwd) command parsers: a modest proposal (with apologies to J. Swift) J C Lawrence
- (fwd) command parsers: a modest proposal (with apologies to J. Swift) Chris Gray
- WIRED: Kilers have more fun Petri Virkkula
- An Introduction Jeroen Ruigrok/Asmodai
- An Introduction Chris Gray
- An Introduction Jeroen Ruigrok/Asmodai
- An Introduction J C Lawrence
- An Introduction Caliban Tiresias Darklock
- An Introduction J C Lawrence
- An Introduction Caliban Tiresias Darklock
- An Introduction Chris Gray
- An Introduction Jeroen Ruigrok/Asmodai
- An Introduction Ross Nicoll
- An Introduction Chris Gray
- An Introduction Chris Gray
- An Introduction Ross Nicoll
- An Introduction J C Lawrence
- An Introduction Caliban Tiresias Darklock
- An Introduction Adam J. Thornton
- An Introduction J C Lawrence
- An Introduction Adam J. Thornton
- An Introduction Koster, Raph
- An Introduction Caliban Tiresias Darklock
- An Introduction Ilya, Game Commandos
- An Introduction Matthew Mihaly
- An Introduction Koster, Raph
- An Introduction Jon A. Lambert
- (fwd) command parsers: a modest proposal (with apologies to J. Swift) Richard Bartle
- Summary: The Game Design Mailing List "Learning AI" Thread J C Lawrence
- Summary: The "Extensible Game AI" thread J C Lawrence
- (fwd) command parsers: a modest proposa Michael.Willey@abnamro.com
- (fwd) command parsers: a modest proposa Adam Wiggins
- (fwd) command parsers: a modest proposa Ross Nicoll
- OT: Computer History Archive Holly Sommer
- (fwd) command parsers: a modest proposal (with apologies to J. Swift) Chris Gray
- You think users won't number crunch and statis Jon A. Lambert
- You think users won't number crunch and statis Matt Chatterley
- You think users won't number crunch and statis Adam Wiggins
- You think users won't number crunch and statis Dan Shiovitz
- You think users won't number crunch and statis Adam Wiggins
- You think users won't number crunch and statis Shawn Halpenny
- You think users won't number crunch and statis Adam Wiggins
- You think users won't number crunch and statis Travis S. Casey
- You think users won't number crunch and statis Katrina McClelan
- Massive brainstorm rant about an imaginary class system. (resent) Till Eulenspiegel
- PRNGs: Pseudo Random Number Generators J C Lawrence
- (fwd) command parsers: a modest proposa Richard Bartle
- (fwd) command parsers: a modest proposa Adam J. Thornton
- Affordances and social method (Was: Wi Michael.Willey@abnamro.com
- Affordances and social method (Was: Wi Todd Lair
- MapMaker S. Patrick Gallaty
- (fwd) command parsers: a modest proposa Chris Gray
- My "mud" server, A.T.O.M. and the coming design notes Mike L Kesl
- Output Classification Notes, version 061098 Mike L Kesl
- Output Classification Notes, version 061098 CJones@aagis.com
- Output Classification Notes, version 061098 J C Lawrence
- Output Classification Notes, version 061098 Vadim Tkachenko
- Output Classification Notes, version 061098 Ben Greear
- Output Classification Notes, version 061098 Chris Gray
- Output Classification Notes, version 061098 J C Lawrence
- Universe Design Notes, version 061098 Mike L Kesl
- Universe Design Notes, version 061098 Chris Gray
- Universe Design Notes, version 061098 Mike L Kesl
- Universe Design Notes, version 061098 J C Lawrence
- Universe Design Notes, version 061098 s001gmu@nova.wright.edu
- World Creation Notes, version 061098 Mike L Kesl
- World Creation Notes, version 061098 Chris Gray
- World Creation Notes, version 061098 Mike L Kesl
- World Creation Notes, version 061098 J C Lawrence
- (fwd) command parsers: a modest proposa Richard Bartle
- Alternate UOL's J C Lawrence
- Alternate UOL's S. Patrick Gallaty
- Alternate UOL's Felix A. Croes
- Alternate UOL's Jason Goodwin
- Alternate UOL's Ben Greear
- Alternate UOL's Felix A. Croes
- Alternate UOL's J C Lawrence
- Alternate UOL's D. B. Brown
- Alternate UOL's Adam Wiggins
- Alternate UOL's Koster, Raph
- Alternate UOL's D. B. Brown
- Alternate UOL's Koster, Raph
- Alternate UOL's Nathan F Yospe
- Alternate UOL's Damion Schubert
- Alternate UOL's Damion Schubert
- Alternate UOL's J C Lawrence
- Alternate UOL's Adam J. Thornton
- Support for remote NPCs Joel Kelso
- Support for remote NPCs Nathan F Yospe
- Affordances and social method Jon A. Lambert
- Affordances and social method Marian Griffith
- Affordances and social method Jon A. Lambert
- Affordances and social method Marian Griffith
- Affordances and social method J C Lawrence
- [Fwd: brainstormer] Richard Woolcock
- Physics Lesson John Bertoglio
- Physics Lesson Mike Sellers
- Physics Lesson Ling
- (fwd) command parsers: a modest proposa Chris Gray
- Affordances and social method (Was: Wire d Magazine...) Chris Gray
- Affordances and social method (Was: Wire d Magazine...) Adam Wiggins
- Affordances and social method (Was: Wire d Magazine...) S. Patrick Gallaty
- Affordances and social method (Was: Wire d Magazine...) Koster, Raph
- Affordances and social method (Was: Wired Magazine...) Damion Schubert
- Affordances and social method (Was: Wire d Magazine...) J C Lawrence
- Affordances and social method (Was: Wire d Magazine...) J C Lawrence
- META: MUD-Dev is a NewHoo "Cool Site" J C Lawrence
- Biomass project Joel Kelso
- Affordances and social method (Was: Wi Koster, Raph
- Affordances and social method (Was: Wi Dr. Cat
- Affordances and social method (Was: Wi Koster, Raph
- Affordances and social method (Was: Wi Dr. Cat
- Affordances and social method (Was: Wi J C Lawrence
- Affordances and social method (Was: Wi Jon A. Lambert
- Affordances and social method (Was: Wi Jon A. Lambert
- Affordances and social method (Was: Wi J C Lawrence
- Affordances and social method (Was: Wi Holly Sommer
- Affordances and social method (Was: Wi s001gmu@nova.wright.edu
- Affordances and social method (Was: Wi quzah
- Affordances and social method (Was: Wi J C Lawrence
- Affordances and social method (Was: Wi s001gmu@nova.wright.edu
- Affordances and social method (Was: Wi Dan Shiovitz
- Affordances and social method (Was: Wi T. Alexander Popiel
- Affordances and social method (Was: Wi Jon A. Lambert
- Affordances and social method (Was: Wi Dan Shiovitz
- Affordances and social method (Was: Wi Hans-Henrik Staerfeldt
- Affordances and social method (Was: Wi s001gmu@nova.wright.edu
- Affordances and social method (Was: Wi J C Lawrence
- Affordances and social method (Was: Re:Wired Ma gazine...) Koster, Raph
- Affordances and social method (Was: Re:Wire Michael.Willey@abnamro.com
- Amit's Games Programming Page Ling
- You think users won't number crunch and statis Holly Sommer
- You think users won't number crunch and statis Adam Wiggins
- You think users won't number crunch and statis Holly Sommer
- You think users won't number crunch and statis Adam Wiggins
- You think users won't number crunch and statis Matthew R. Sheahan
- You think users won't number crunch and statis Damion Schubert
- You think users won't number crunch... Caliban Tiresias Darklock
- [OT] Private emails Richard Woolcock
- [Java] multithreading: update and a question Vadim Tkachenko
- [Java] multithreading: update and a question Chris Gray
- [Java] multithreading: update and a question Vadim Tkachenko
- [Java] multithreading: update and a question Ben Greear
- [Java] multithreading: update and a question Vadim Tkachenko
- [Java] multithreading: update and a question J C Lawrence
- [Java] multithreading: update and a question J C Lawrence
- [Java] multithreading: update and a question Chris Gray
- [Java] multithreading: update and a question Vadim Tkachenko
- [Java] multithreading: update and a question J C Lawrence
- [Java] multithreading: update and a question Vadim Tkachenko
- [Java] multithreading: update and a question Nathan F Yospe
- [CODE RELEASE] ScryMUD, and the Hegemon Client 1.4.3 (minor release) Ben Greear
- [DESIGN] Antagonizing players Ben Greear
- [DESIGN] Antagonizing players quzah
- [DESIGN] Antagonizing players Richard Woolcock
- Job offer for multiplayer game development J C Lawrence
- Job offer for multiplayer game development S. Patrick Gallaty
- Job offer for multiplayer game development Nathan F Yospe
- Job offer for multiplayer game development Spangler, Jason
- Job offer for multiplayer game development Dr. Cat
- Job offer for multiplayer game development J C Lawrence
- Java VM performance J C Lawrence
- UBE/high: Affordances and social method (Was: Wi Dr. Cat
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine Todd Lair
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine Chris Gray
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine Todd Lair
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine oliver@jowett.manawatu.planet.co.nz
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine s001gmu@nova.wright.edu
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine Oliver Jowett
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine s001gmu@nova.wright.edu
On Tue, 21 Jul 1998, Oliver Jowett wrote:
> On Mon, 20 Jul 1998 s001gmu@nova.wright.edu wrote:
>
> > On Sat, 18 Jul 1998 oliver@jowett.manawatu.planet.co.nz wrote:
> >
> > > Why not move this to a separate layer? At the lowest level, select() on
> > > ALL sockets with a timeout equal to the time to next pending event. When
> > > input arrives, read and buffer; when output is possible, write from a
> > > buffer; when exceptions occur, set an appropriate flag. Loop back and
> > > repeat the select. Then when the event actually goes off, you check and
> > > modify the buffers.
> >
> > This works nicely, as long as you have a tick based event queue. The
> > model I use is based on the system clock, and uses a linked list as the
> > main structure. With one cpu, it is physically quite impossible to
> > schedule two events at exactly the same time (and with multiple it is
> > quite unlikely), so I don't need any auxiliary linked lists to handle
> > collisions. The problem is that my event driver sleeps until the next
> > event is scheduled to go off, OR another event is placed first in the
> > list. If the later happens, not only would I have to wake up the event
> > driver, but I'd also have to interrupt the select, and then reschedule it
> > with a new timeout.
>
> I'm not quite clear about how your timing system works - it sounds like a
> "tick-based" system which has a much finer (and externally-run, although
> that shouldn't affect much) timing resolution?
To be honest, it is tick based, I just use the system clock as my
'ticker'. :) What I do is schedule events with an offset:
EventHandler E = new EventHandler ();
...
E.AddEvent(new UselessEvent(), 300);
where 300 is the offset. EventHandler::AddEvent takes the offset and adds
it to the current system time, and then places the event in the queue
based on the resulting ripening time:
EventHandler::AddEvent(Event e, int offset)
{
...
TIME t = current_time();
t += offset;
e.ripens = t;
<insert into linked list, orderd on e.ripens>
...
}
so, yes, it is 'tick-based', but only inasmuch as the computer is tick
based. I don't impose any artificial ticks on top of the system ticker.
:) I do allow for the definition of a GRAIN, but that is only for
shorthand. It gets a bit cumbersome to schedule an event to go off in one
week of real time if you have to measure it down to the nanosecond. The
Grain is just an int multiplied to the offset before it is added to the
current time:
t += offset * GRAIN;
> If you're working with a single thread - how do events get added without
> either I/O occuring or an event happening first? Signals, I guess.
> Personally I avoid using signals for anything short of exceptional
> external circumstances where possible :)
I am working with multiple threads.
> With multiple threads I'm not quite sure why you'd want to have the event
> system timing tied into I/O waits anyway.
And the above was exactly my point, for the way I have my driver set up.
In Todd's design, he imposes a 'ticker' on top of the system clock, where
each tick is of a fixed and known length. Therefore, as long as he
doesn't try to remove that design spec, he should be ok in putting the
select call to sleep for the length of one of those ticks.
I dislike this approach, because it ties the socket handler and the event
driver together (as I've stated before). I do like the idea of having a
single event for each socket, as discussed in my last post, but I want to
do some test runs to see how it would work out... I am unsure how well it
will scale, and at what point the event handler would get swammped with
I/O events.
-Greg - [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine Joel Kelso
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine s001gmu@nova.wright.edu
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine J C Lawrence
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine Adam Wiggins
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine s001gmu@nova.wright.edu
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine J C Lawrence
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine Todd Lair
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine s001gmu@nova.wright.edu
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine J C Lawrence
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine Chris Gray
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine T. Alexander Popiel
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engine Chris Gray
- [CODE] [LANGUAGE/PLATFORM SPECIFIC] My Event Engin Jon A. Lambert
- Scripting Design Notes Mike L Kesl
- Scripting Design Notes Chris Gray
- Scripting Design Notes Vadim Tkachenko
- Scripting Design Notes Jo Dillon
- Scripting Design Notes Chris Gray
- Login and Accounts Mike L Kesl
- Login and Accounts quzah
- Login and Accounts Matt Chatterley
- Login and Accounts Ling
- Login and Accounts Matt Chatterley
- Login and Accounts J C Lawrence
- Design Patterns for Concurrent, Parallel, and Distributed Systems Alex Oren
- DBMS in MU*'s Jeroen Ruigrok/Asmodai
- DBMS in MU*'s Adam J. Thornton
- DBMS in MU*'s Jeroen Ruigrok/Asmodai
- DBMS in MU*'s Adam J. Thornton
- DBMS in MU*'s quzah
- DBMS in MU*'s s001gmu@nova.wright.edu
- DBMS in MU*'s quzah
- DBMS in MU*'s Adam J. Thornton
- DBMS in MU*'s Jeroen Ruigrok/Asmodai
- DBMS in MU*'s J C Lawrence
- DBMS in MU*'s quzah@geocities.com
- DBMS in MU*'s Chris Gray
- DBMS in MU*'s The Arrow
- DBMS in MU*'s J C Lawrence
- DBMS in MU*'s Ola Fosheim Grøstad
- DBMS in MU*'s Ross Nicoll
- DBMS in MU*'s Chris Gray
- DBMS in MU*'s s001gmu@nova.wright.edu
- DBMS in MU*'s Adam Wiggins
- DBMS in MU*'s J C Lawrence
- DBMS in MU*'s Jon A. Lambert
- DBMS in MU*'s J C Lawrence
- DBMS in MU*'s s001gmu@nova.wright.edu
- DBMS in MU*'s Chris Gray
- Network Connectivity Jeroen Ruigrok/Asmodai
- Network Connectivity T. Alexander Popiel
- Network Connectivity Matt Chatterley
- Affordances and social method Hans-Henrik Staerfeldt
- WIRED: Kilers have more fun Matthew R. Sheahan
- Overworld Maps on diku style Muds- Design notes Katrina McClelan
- Overworld Maps on diku style Muds- Design notes Richard Woolcock
- Overworld Maps on diku style Muds- Design notes Katrina McClelan
- WIRED: Kilers have more fun Chris Gray
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- Informix releases free version for Linux J C Lawrence
- Objects (was DBMS in MU*'s) s001gmu@nova.wright.edu
- OT: Sid Meier s001gmu@nova.wright.edu
- More on Informix Linux release J C Lawrence
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun S. Patrick Gallaty
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- WIRED: Kilers have more fun Nathan F Yospe
- Fun vs Realism [ Was: OT: Sid Meier ] Leach, Brad BA
- Fun vs Realism [ Was: OT: Sid Meier ] Caliban Tiresias Darklock
- Fun vs Realism [ Was: OT: Sid Meier ] Nathan F Yospe
- Fun vs Realism [ Was: OT: Sid Meier ] Caliban Tiresias Darklock
- Fun vs Realism [ Was: OT: Sid Meier ] Markku Nylander
- Fun vs Realism [ Was: OT: Sid Meier ] Nathan F Yospe
- Fun vs Realism [ Was: OT: Sid Meier ] Adam Wiggins
- Fun vs Realism [ Was: OT: Sid Meier ] Brandon J. Rickman
- Fun vs Realism [ Was: OT: Sid Meier ] Damion Schubert
- Fun vs Realism [ Was: OT: Sid Meier ] Caliban Tiresias Darklock
- Fun vs Realism [ Was: OT: Sid Meier ] Adam Wiggins
- Fun vs Realism [ Was: OT: Sid Meier ] Damion Schubert
- Fun vs Realism [ Was: OT: Sid Meier ] Caliban Tiresias Darklock
- Fun vs Realism [ Was: OT: Sid Meier ] Adam J. Thornton
- Fun vs Realism [ Was: OT: Sid Meier ] Damion Schubert
- Fun vs Realism [ Was: OT: Sid Meier ] Brandon J. Rickman
- Fun vs Realism [ Was: OT: Sid Meier ] Koster, Raph
- Fun vs Realism [ Was: OT: Sid Meier ] Brandon J. Rickman
- Fun vs Realism [ Was: OT: Sid Meier ] J C Lawrence
- Fun vs Realism [ Was: OT: Sid Meier ] Adam Wiggins
- Fun vs Realism [ Was: OT: Sid Meier ] Damion Schubert
- Fun vs Realism [ Was: OT: Sid Meier ] Adam Wiggins
- Fun vs Realism [ Was: OT: Sid Meier ] Chris Gray
- The Eternal City on The Big Network Mike Sellers
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Chris Gray
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Adam Wiggins
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun quzah
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Adam Wiggins
- WIRED: Kilers have more fun Damion Schubert
- WIRED: Kilers have more fun quzah
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Damion Schubert
- Ansii color, needing some specs and or pointers. Ben Greear
- Ansii color, needing some specs and or pointers. Caliban Tiresias Darklock
- Ansii color, needing some specs and or pointers. Caliban Tiresias Darklock
- Ansii color, needing some specs and or pointers. Scatter
- Ansii color, needing some specs and or pointers. Caliban Tiresias Darklock
- Ansii color, needing some specs and or pointers. Vadim Tkachenko
- Ansii color, needing some specs and or pointers. Jo Dillon
- Ansii color, needing some specs and or pointers. Chris Gray
- Ansii color, needing some specs and or pointers. S. Patrick Gallaty
- Ansii color, needing some specs and or pointers. Robert Woods
- Ansii color, needing some specs and or pointers. S. Patrick Gallaty
- Ansii color, needing some specs and or pointers. Katrina McClelan
- Ansii color, needing some specs and or pointers. J C Lawrence
- Ansii color, needing some specs and or pointers. karp@svconsult.com
- Ansii color, needing some specs and or pointers. Ben Greear
- Ansii color, needing some specs and or pointers. Ross Nicoll
- Ansii color, needing some specs and or pointers. Chris Gray
- WIRED: Kilers have more fun Chris Gray
- PANARD VISION -- 3D-Real-Time Portable Engine J C Lawrence
- Affordances and social method Leach, Brad BA
- Affordances and social method S. Patrick Gallaty
- Affordances and social method quzah
- Affordances and social method Leach, Brad BA
- Affordances and social method Robert Woods
- Affordances and social method Orion Henry
- Affordances and social method S. Patrick Gallaty
- Affordances and social method Mike Sellers
- Affordances and social method Joel Kelso
- Affordances and social method Caliban Tiresias Darklock
- Affordances and social method Mike Sellers
- Affordances and social method Jon A. Lambert
- Affordances and social method s001gmu@nova.wright.edu
- Affordances and social method J C Lawrence
- (subject missing) J C Lawrence
- User inventions (was:killers have more...) Ola Fosheim Grøstad
- User inventions (was:killers have more...) Caliban Tiresias Darklock
- User inventions (was:killers have more...) Matt Chatterley
- Unix vs NT and its relation to MUD environments. J C Lawrence