iiinova — where your digital self keeps evolving

Siwei Cheng

@siweicheng.bsky.social

175 followers 136 following 12 posts

Sociologist at New York University. Personal Website: siwei-cheng.github.io

Siwei Cheng @siweicheng.bsky.social · 11/03/2026

In anticipation of Pi Day, I used Claude Code to create fun math visualizations for my kid (and myself!). Here’s Buffon’s Needle for estimating \pi. Enjoy!

100

Siwei Cheng @siweicheng.bsky.social · 16/01/2026

We hope to see you in NYC!

010

Siwei Cheng @siweicheng.bsky.social · 19/12/2025

We can’t wait to welcome everyone to next year’s RC28 Summer Meeting at NYU in August! @mikehoutnyu.bsky.social

010

Siwei Cheng @siweicheng.bsky.social · 13/12/2025

With the Fall 2026 NYC Kindergarten Application now open, I'm reposting a web app we developed a year ago to simulate a child’s admission probability at a target school based on the DOE hexadecimal random number, # of applicants, and the # of non-sibling seats: siwei-cheng.github.io/NYC_kinderga...

siwei-cheng.github.io

NYC K Admission Simulator

000

Siwei Cheng @siweicheng.bsky.social · 30/11/2025

Thanksgiving weekend sketches.

010

Siwei Cheng @siweicheng.bsky.social · 07/10/2025

My 5-yo kid crosses out every hypothesis that he believes to be wrong in his book. I only wish I had that kind of boldness in my own work.

020