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Rangachari Anand

@2sk22.bsky.social
801 followers 812 following 481 posts

Retired AI researcher: worked at IBM research and other places. Now plays with model trains and robots.

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Rangachari Anand @2sk22.bsky.social · 12/07/2026
Asking the important question 😊
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Rangachari Anand @2sk22.bsky.social · 08/06/2026
Wow! This sounds really bad
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Rangachari Anand @2sk22.bsky.social · 07/06/2026
I be started working in the 1990s . There were definitely some good times but we also lived through stock market crashes and mass layoffs. You have to remain optimistic but still spend on the present
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Rangachari Anand @2sk22.bsky.social · 03/03/2026
He was becoming insufferable with his “free speech absolutist” nonsense
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Rangachari Anand @2sk22.bsky.social · 02/03/2026
I feel glad that I canceled my Stratechery subscription last year. I used to enjoy his takes but he has become an insufferable AI booster
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Rangachari Anand @2sk22.bsky.social · 24/02/2026
Looks very realistic! Is that 45mm gauge?
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Rangachari Anand @2sk22.bsky.social · 24/02/2026
And this does not mention the charade that is “Euro Business class”!
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Rangachari Anand @2sk22.bsky.social · 19/02/2026
In last went to Disney in 2002 and have no plans of ever visiting again!
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Rangachari Anand @2sk22.bsky.social · 13/01/2026
The comments section of CalculatedRisk was my go to place during the 2005-2010 period. It was especially great when Tanta was contributing
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Rangachari Anand @2sk22.bsky.social · 23/12/2025
Wishing you a happy Festivus!
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Rangachari Anand @2sk22.bsky.social · 02/12/2025
This is insane- could there possibly be a more expensive way of generating power?
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Rangachari Anand @2sk22.bsky.social · 01/12/2025
My all time favorite movie!
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Rangachari Anand @2sk22.bsky.social · 28/11/2025
It’s absolutely the case that people are getting addicted to chatbots! Check out /r/chatgpt on Reddit- some of the postings are crazy
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Rangachari Anand @2sk22.bsky.social · 28/11/2025
I’ll bet one of the AI companies did AB testing and found greater engagement despite the cringeworthy responses. (Just signed up for your show on Patreon incidentally)
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Rangachari Anand @2sk22.bsky.social · 26/11/2025
The very fact that they are considered equivalent tells you that models are becoming a commodity. Cost of inference and reach are becoming more important. Google+ Apple will be ascendant
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Rangachari Anand @2sk22.bsky.social · 13/11/2025
Beautiful model! Is that a Harz mountain model?
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Rangachari Anand @2sk22.bsky.social · 13/11/2025
Took only 25 years 😁
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Rangachari Anand @2sk22.bsky.social · 13/11/2025
Not a surprise at all. AI (in the form of LLMs) is being crammed down on to the workforce from the top management. Expect the pushback to grow
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Rangachari Anand @2sk22.bsky.social · 12/11/2025
Really enjoyed this podcast episode- which is why I started following you here. I found myself agreeing with a lot of your positions
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Rangachari Anand @2sk22.bsky.social · 10/11/2025
Ballasting is one of my favorite parts of building a layout!
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Rangachari Anand @2sk22.bsky.social · 07/11/2025
If you have some programming skills, you could create this using an ESP32 and a relay very easily.
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Rangachari Anand @2sk22.bsky.social · 07/11/2025
The latest episode of Animal Spirits was really pretty bad. You both have the shallowest possible take on the AI bubble.
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Rangachari Anand @2sk22.bsky.social · 27/10/2025
Example: I spent a month reading about the history, politics and geography of Thailand to create my own itinerary for our vacation there. Read several books. Discovered many fascinating facts along the way. If something really matters to me, this is just much more valuable for me
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Rangachari Anand @2sk22.bsky.social · 27/10/2025
There’s a difference between researching a subject yourself and getting a research report done by someone else or an LLM. I like the process of studying a subject and determining which sources are reliable for myself. It helps that I’m retired and don’t have any need to hurry the process.
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Reposted by Rangachari Anand
Nathan Lambert @natolambert.bsky.social · 25/10/2025
Most people working in the cutting edge of AI seem to have no long-term plan for their unsustainable work habits.
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Rangachari Anand @2sk22.bsky.social · 16/10/2025
Would be a great present for a kid!
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Rangachari Anand @2sk22.bsky.social · 01/10/2025
It’s just all too easy to make illiquid investments with no guard rails!
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Rangachari Anand @2sk22.bsky.social · 30/09/2025
The security aspect is definitely concerning
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Rangachari Anand @2sk22.bsky.social · 28/09/2025
It’s a great interview and really liked hearing Sutton’s views.
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Rangachari Anand @2sk22.bsky.social · 04/09/2025
Maybe UA could get these to replace their ancient 767s which keep breaking down a lot!
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Rangachari Anand @2sk22.bsky.social · 25/08/2025
After a long gap, another layout update. Just finished the roads on the far end of the layout in the industrial area. Now to get on with adding textures #modeltrains
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Rangachari Anand @2sk22.bsky.social · 25/08/2025
We need to be publicizing this all over the web and social media
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Reposted by Rangachari Anand
Simon Willison @simonwillison.net · 25/08/2025
Some notes on the insecurity baked into Perplexity's Comet "AI Browser" - the Brave security team reported serious prompt injection vulnerabilities in it, but Brave themselves are developing a similar feature that looks doomed to have similar problems simonwillison.net/2025/Aug/25/...
simonwillison.net
Agentic Browser Security: Indirect Prompt Injection in Perplexity Comet
The security team from Brave took a look at Comet, the LLM-powered "agentic browser" extension from Perplexity, and unsurprisingly found security holes you can drive a truck through. The vulnerability...
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Reposted by Rangachari Anand
Nathan Lambert @natolambert.bsky.social · 18/08/2025
I made a snarky Western list to show how far behind we are in fostering an ecosystem vis a vis China.
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Rangachari Anand @2sk22.bsky.social · 21/08/2025
I’m surprised you even put IBM as high as you do 😀
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Rangachari Anand @2sk22.bsky.social · 18/08/2025
I’m reminded of John Searle’s Speech Act
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Reposted by Rangachari Anand
Michael Pettis @michaelpettis.bsky.social · 15/08/2025
14/16 The important point here is that when an economy invests $100 of resources in a project that creates more than $100 in economic value, it becomes richer. If the project creates less than $100 in economic value, it becomes poorer.
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Rangachari Anand @2sk22.bsky.social · 12/08/2025
Looks like a tugboat?
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Rangachari Anand @2sk22.bsky.social · 08/08/2025
It’s very nice as tail chasers go!
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Rangachari Anand @2sk22.bsky.social · 08/08/2025
Nice work getting the tracks aligned so well!
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Rangachari Anand @2sk22.bsky.social · 08/08/2025
My concern is security more than privacy. I think it’s dangerous to allow an LLM to control code that has one’s credentials. Very far away from trusting an agent to do anything significant
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Rangachari Anand @2sk22.bsky.social · 07/08/2025
Hoping for the same 😀 I keep remembering semianalysis.com/2023/05/04/g...
semianalysis.com
Google “We Have No Moat, And Neither Does OpenAI”
Leaked Internal Google Document Claims Open Source AI Will Outcompete Google and OpenAI The text below is a very recent leaked document, which was shared by an anonymous individual on a public Disc…
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Rangachari Anand @2sk22.bsky.social · 02/08/2025
The very epitome of Cassette Futurism!
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Rangachari Anand @2sk22.bsky.social · 01/08/2025
I keep remembering the “there is no moat” memo circulating around Google
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Rangachari Anand @2sk22.bsky.social · 23/07/2025
MCP used to mean male chauvinist pig in the 70s 😂
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Rangachari Anand @2sk22.bsky.social · 22/07/2025
If I have to keep an eye on my token budget, this is not going to work. Thank goodness I’m retired and only write code for my hobbies😀
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Rangachari Anand @2sk22.bsky.social · 22/07/2025
Track work looks excellent!
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Rangachari Anand @2sk22.bsky.social · 21/07/2025
I listened to your interview with Aravind Srinivas. Its mind boggling to me that anyone would allow Peplexity’s browser to use their credentials 🤯
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Rangachari Anand @2sk22.bsky.social · 20/07/2025
Great article! Since I’ve spent so much time in midtown, I could recognize most of those pics. I had no idea how they looked before redevelopment. There is also a lot of construction on the west side of the Georgia Tech campus
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Rangachari Anand @2sk22.bsky.social · 20/07/2025
I’ve noticed a huge amount of medium density housing coming up in Atlanta in the past four years. Daughter went to Georgia Tech so I’ve been visiting the city every year. I’ve noticed a lot of new construction on every visit
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