jjhartmann Profile Banner
J. J. Hartmann Profile
J. J. Hartmann

@jjhartmann

Followers
652
Following
8K
Media
57
Statuses
1K

game dev | building 🏗️ @mtionapp | consumer of caffeine ☕. previously @adobe and @microsoft. phd in hci + graphics @uwaterloo

Waterloo, Ontario
Joined March 2009
Don't wanna be here? Send us removal request.
@jjhartmann
J. J. Hartmann
6 days
Modern computer graphics wouldn't be the same without the work that Catmull contributed to the field. A true legend in every aspect.
@siggraph
ACM SIGGRAPH
6 days
#SIGGRAPH2025 Session Spotlight: “Catmull Story: To SIGGRAPH and Beyond!”. This SIGGRAPH 2025 talk brought to life Ed Catmull’s incredible journey, reflecting on his experiences and the challenges, breakthroughs, and creativity that paved the way to create the iconic “Toy Story.”
Tweet media one
0
0
0
@jjhartmann
J. J. Hartmann
25 days
RT @AIatMeta: We’re thrilled to see our advanced ML models and EMG hardware — that transform neural signals controlling muscles at the wris….
0
268
0
@jjhartmann
J. J. Hartmann
26 days
Human ingenuity is the process of remixing old ideas in a new light, creating something novel in the process. It's no different here. You can't argue that this game vista is not beautifully compelling, regardless of its source.
@timsoret
Tim Soret
27 days
Interesting to see the praise for this AI-invented visual style. Everybody wants it, and indie devs are rushing to prototype it & make it real.
0
0
1
@jjhartmann
J. J. Hartmann
1 month
RT @cmuratori: [1/2] My @BetterSoftwareC talk is up! It's called "The Big OOPs: Anatomy of a Thirty-Five Year Mistake". I went through a mo….
0
101
0
@jjhartmann
J. J. Hartmann
1 month
having so much fun playing around with avatar scale in this scene, like hooking up chat commands to spawn NPCs on a grill 😆
1
1
2
@jjhartmann
J. J. Hartmann
1 month
the scariest experience I ever had as a kid was playing ocarina of time, trying to avoid all the redeads while franticly entering in the sun song sequence. I still randomly think about this.
0
0
1
@jjhartmann
J. J. Hartmann
1 month
a little test to get a 3D version of stream avatars in app
0
1
2
@jjhartmann
J. J. Hartmann
1 month
no one: .me: just trying to have a little fun doing some gpu frame analysis on Peak. what even is this @AggroCrabGames 😭
2
0
104
@jjhartmann
J. J. Hartmann
1 month
Are single player games the only type of software that is truly an "artifact," in a sense frozen in a point in time? Beyond bug fixes, its feature complete on release. I can't think of any other software category that's like this.
0
0
2
@jjhartmann
J. J. Hartmann
1 month
FFIX was the first JRPG I played fully through and was truly a transformative experience for me, listening to the music still gives me chills.
@FinalFantasy
FINAL FANTASY
1 month
Final Fantasy IX is 25 years old, and here's how we're celebrating the occasion:
Tweet media one
1
0
2
@jjhartmann
J. J. Hartmann
1 month
@ESYudkowsky is anything being researched on this?.
0
0
0
@jjhartmann
J. J. Hartmann
1 month
I can't even see how this could not eventual happen. We just need an averagely intellectual model where 50% of the population benefits from following unsolicited AI advice verbatim. Forget AI superintelligence, the real threat is AI average intelligence.
0
0
0
@jjhartmann
J. J. Hartmann
1 month
Agentic inversion is happening and it's guaranteed to increase over time at the current status quo. The critical point being it has progressed so far that we just become mere extensions to it, an avatar for a mechanical will.
1
0
0
@jjhartmann
J. J. Hartmann
1 month
This is happening right now to smaller degrees. You ever follow advice or do something an AI told you? You have effectively became its agent in the real world. Imagine when AIs can give unsolicited advice through contextual surveillance? What does this mean for our own agency.
1
0
0
@jjhartmann
J. J. Hartmann
1 month
Current use cases has us acting through AI to achieve some goal. Like coding, research, advice, etc. But these AIs can also act through us---agentic inversion events (em-dash by choice).
1
0
0
@jjhartmann
J. J. Hartmann
1 month
We don't even need superintelligence for this to start happening, just a model that gives "good enough" answers.
1
0
0
@jjhartmann
J. J. Hartmann
1 month
Agentic inversion is the most pressing existential threat to humanity right now, yet I don't see anyone talking about it?.
3
0
0
@jjhartmann
J. J. Hartmann
2 months
RT @mtionapp: What would you do if you were a god? Now you can get a taste with our new release!. Observer, build, interact, and. troll?….
0
2
0