John Carmack ✓

@ID_AA_Carmack · Texas, USA · joined 07 Aug 2010

AGI at Keen Technologies, former CTO Oculus VR, Founder Id Software and Armadillo Aerospace

4 082 417Followers

296Following

18 214Posts total

8.3MViews on collected posts

Последние посты

John Carmack ✓@ID_AA_Carmack18 Sep

Very few will care about the actual reinforcement learning details here, but watching me grope around for understanding in the chat log might be of broader interest: https://t.co/1AwOFuE04G I have often noticed that our estimated Q values are higher than the observed returns, 115.3K views · 548 likes · 41 reposts · 54 replies Open on X →

John Carmack ✓@ID_AA_Carmack11 Sep

I recently went through a translation of Musashi’s Book of Five Rings. The introduction chronicled the evolution of swordsmanship and martial arts in general from pragmatic battlefield necessities to sports, historical curiosities, and hobbies. It was interesting to hear how in 7.1M views · 4.6K likes · 464 reposts · 311 replies Open on X →

John Carmack ✓@ID_AA_Carmack10 Sep

If the target market is real time robotics, the Jetson Thor system, with 128 GB of memory, but only 273 GB/s of bandwidth, seems over-provisioned with expensive memory. You want the model evaluating at tens of fps, so it can't use more than 10 GB of weights at most. More memory 147K views · 1.2K likes · 45 reposts · 89 replies Open on X →

John Carmack ✓@ID_AA_Carmack3 Sep

@ID_AA_Carmack Great animation of this: https://t.co/MzpDjrUldf 1.3K views · 24 likes · 1 reposts · 0 replies Open on X →

John Carmack ✓@ID_AA_Carmack3 Sep

@ID_AA_Carmack brilliant but has one fatal flaw: the Sharknados https://t.co/fyQd57d5RN

2.3K views · 49 likes · 1 reposts · 1 replies Open on X →

John Carmack ✓@ID_AA_Carmack3 Sep

@ID_AA_Carmack @elonmusk thoughts on this? 14.6K views · 95 likes · 9 reposts · 1 replies Open on X →

John Carmack ✓@ID_AA_Carmack3 Sep

Now that serious industrialization of space in the name of data centers is within the Overton window, it feels like time to bring up Rotovators again. Even if Starship completely meets all design goals with low overhead orbital reusability, it isn’t the end-all of cost effective 157.1K views · 1.7K likes · 139 reposts · 140 replies Open on X →

John Carmack ✓@ID_AA_Carmack31 Aug

@ID_AA_Carmack I was introduced to Scratch at age 7 or 8 and it caused me to fall in love with programming. When I was accepted to MIT to study CS a decade later, one of the first things I did was email Mitch Resnick to thank him for setting my life on that trajectory 4.4K views · 147 likes · 1 reposts · 1 replies Open on X →

John Carmack ✓@ID_AA_Carmack31 Aug

@ID_AA_Carmack every scratch success story I've seen is a kid who got bored of scratch and moved to python within a month 10.4K views · 391 likes · 5 reposts · 4 replies Open on X →

John Carmack ✓@ID_AA_Carmack31 Aug

@ID_AA_Carmack Khan Academy had a similar environment (though text-based) where you could publish and share programs & games with a community. My life trajectory would probably be pretty different without it 26.4K views · 248 likes · 2 reposts · 3 replies Open on X →

John Carmack ✓@ID_AA_Carmack31 Aug

I still see the Scratch “visual programming” environment positioned as an introductory path to programming for kids, but unlike game modding, I have never heard a “success story”, where someone credits their early experience with Scratch as key to a fulfilling career. Anyone? 289.5K views · 3.9K likes · 109 reposts · 386 replies Open on X →

John Carmack ✓@ID_AA_Carmack29 Aug

Trista gave me personalized AI generated comic books and bookmarks on my birthday this year, and they made me smile. I noted a couple places where the rendering glitched or the model lost a little bit of coherence in the story, but these have come a long way from the early https

147.2K views · 780 likes · 39 reposts · 67 replies Open on X →

John Carmack ✓@ID_AA_Carmack25 Aug

I finished @MorlockP ‘s Red State Mars last week, and I thought the afterword offered a really interesting insight into the creative process behind the book. https://t.co/lEvlM84iSq Travis is a tech guy (and state representative) that writes “Good Old Fashioned Science 111K views · 288 likes · 38 reposts · 15 replies Open on X →

John Carmack ✓@ID_AA_Carmack24 Aug

Whenever I look at a building wall with a random-seeming mix of two brick colors, I think about decoding it as a bit stream. Surely a university building somewhere has put something meaningful in the pattern. 141.6K views · 1K likes · 35 reposts · 89 replies Open on X →

На фоне аккаунтов своего размера

14 постов за последние 90 дней рядом с диапазоном 1M–10M подписчиков. показывается далеко за пределами своей аудитории, и она отвечает.

Медианные просмотры113 128этот аккаунт14 648медиана для 1M–10M

Охват, %2.77%этот аккаунт0.74%медиана для 1M–10M

Вовлечённость, %0.93%этот аккаунт0.70%медиана для 1M–10M

Показатель	Этот аккаунт	Медиана для 1M–10M	Отношение
Медианные просмотры на пост	113 128	14 648	7.72×
Охват (просмотры ÷ подписчики)	2.77%	0.74%	3.74×
Вовлечённость	0.93%	0.70%	1.34×

Другие в этом диапазоне → Сравнить с другим аккаунтом → Как считаются эти ориентиры →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

141.6K24 Aug

111K25 Aug

147.2K29 Aug

289.5K31 Aug

26.4K

10.4K

4.4K

157.1K3 Sep

14.6K

2.3K

1.3K

147K10 Sep

7.1M11 Sep

115.3K18 Sep

Last 14 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.80%24 Aug

0.31%25 Aug

0.61%29 Aug

1.53%31 Aug

0.96%

3.86%

3.37%

1.27%3 Sep

0.72%

2.19%

1.96%

0.91%10 Sep

0.08%11 Sep

0.57%18 Sep

Reactions — likes, reposts, replies and quotes — divided by views. Median for 1M–10M accounts is 0.70%.

What the audience does

Likes72.6%14 979 in total

Reposts4.5%929 in total

Replies5.6%1 161 in total

Quotes1.2%242 in total

Bookmarks16.1%3 325 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

Последние посты

На фоне аккаунтов своего размера

Growth & engagement

Views per post

Engagement rate per post

What the audience does

Похожие аккаунты