Michal Kosinski

Leading data team @tidiochat, solving hard problems with data; mathematician; software engineer; In ❤ with #python and numbers; opinions are my own.

[Michal Kosinski @mr_kosinsky]

@yanndine Claude

[Michal Kosinski @mr_kosinsky]

@kepano How about community plugins? If maintainers want to add some functionality from their plugin, will they be able to? Now or in the future

[kepano @kepano]

1. install Obsidian 1.12
2. enable CLI
3. now OpenClaw, OpenCode, Claude Code, Codex, or any other agent can use Obsidian

[Machina @EXM7777]

https://t.co/j3AA90tjxQ

[OpenAI @OpenAI]

By popular request, GPT-4.1 will be available directly in ChatGPT starting today.

GPT-4.1 is a specialized model that excels at coding tasks & instruction following. Because it’s faster, it’s a great alternative to OpenAI o3 & o4-mini for everyday coding needs.

[Michal Kosinski @mr_kosinsky]

@kepano @obsdmd I currently use @todoist, but what really sucks is having project notes and tasks in two separate places, often moving it between these two.

[Michal Kosinski @mr_kosinsky]

@kepano @obsdmd And of course I could do that right now with Obsidian, but the level of friction with managing it all manually is making me less effective, spending more in moving manually tasks and less on significant work.

[Fabian Hoffmann @FRHoffmann1]

As Cold War historians know, the balance of military power is not deterministic of outcomes in risk-taking competitions. Instead, they are often determined by the balance of resolve; i.e., the relative willingness to remain steadfast even as risks are increasing. 12/20

[Adam Grant @AdamMGrant]

I’m giving away 100 signed copies of my new book #HiddenPotential.
To enter, retweet and comment by 10/21 at 11:59pm.

https://t.co/2e2m7i5jr8
https://t.co/0NuqkCpFP2

[Santiago @svpino]

Can Python survive this?

Modular, the company behind Mojo just raised $100 million dollars to fix AI infrastructure for developers.

That's a lot of money!

Mojo is a programming language for AI developers and is 35,000x faster than Python (Modular's benchmarks.) It combines the usability of Python and the performance of C.

Starting today, they are shipping the Mojo SDK to early adopters. It will be available to everyone in early September.

Do you think Mojo will take over Python for AI developers?

[Guido van Rossum @gvanrossum]

Yeah, so I helped the Excel team with this. Excited that it's out! https://t.co/zH1o2Fiaad

[George Mack @george__mack]

25. The Importance Of Exercise

The mortality gap between a smoker and non-smoker: 40%.

The mortality gap between the bottom 25% of exercise fitness and top 2%: 400%

The best marketing minds of their generation created anti-smoking ads -- where are the pro exercise ads?

[Radosław Ditrich @AwDitrich]

Notatki zrobione przez psychologów podczas rozmów z dziećmi. Myśli wypowiedziane podczas sesji...

Źródło: Instytut Psychologii i Rozwoju

[Kommander Karl @kommanderkarl]

I compiled my hottest reloads of 2022 for your viewing pleasure. These will definitely be hard to beat! #kommanderkarl #reloadguy

[Miguel Hernán @_MiguelHernan]

Upgrade your #causalinference arsenal.

A revision of our book "Causal Inference: What If" is now available👇
https://t.co/bRPFYaAhSb

Thanks to everyone who suggested improvements, reported typos, and proposed new citations and material.

Enjoy the #WhatIfBook.
Also, it's free.

[Tivadar Danka @TivadarDanka]

First things first: terminologies.

The expression 𝑎ᵇ is read "𝑎 raised to the power of 𝑏."

𝑎 is called the base, and 𝑏 is called the exponent.

[Richard McElreath 🐈‍⬛ @rlmcelreath]

Statistical Rethinking 2022 Complete Course is complete. 20 lectures from foundations of causal & Bayesian inference through DAGS, multilevel models & poststratified causal effects to Gaussian processes, Bayesian imputation & ODEs. Theatrical trailer: https://t.co/zadmoRUNmf