• Home
  • About
  • Notebook
  • Resume
  • Contact
The Idea Ledger

A working notebook on technology, cognition, markets, and meaning.

  • AI & LLMs
  • Enterprise Systems
  • Markets
  • Cognitive Science
  • Other
  • AI & LLMs
  • Enterprise Systems
  • Markets
  • Cognitive Science
  • Other

No Widgets found in the Sidebar Alt!

  • Stocks Falling with a Roulette wheel in the foreground.
    Markets

    Math vs. Stock Picking

    May 10, 2026 /

    A reflection on why individual stock picking is mechanically harder than it looks.

    Read More

    Related Posts

    My Corner of CogSci

    May 14, 2026

    Welcome

    May 3, 2026

    My Tiny Transformer Hallucinated

    May 7, 2026
June 2026
S M T W T F S
 123456
78910111213
14151617181920
21222324252627
282930  
« May    

Selected Posts
Welcome

Welcome

privacy policy

© Jessica A. Thomas - 2026 | Privacy Policy