Xah Lee Web 李杀网

XahLee.org — A intellectual excursion in math, programing, visual arts, and humanities. Math reference works, programing tutorials, photo galleries, social commentaries, classical literature collection.

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Math &Programing

hypotrochoidGen2 xah java logo

See: XahLee.info

Emacs, Emacs Lisp

Xah Emacs Tutorial and Xah Emacs Lisp Tutorial

Second Life

pretty girl panda furry bike thug 87

See: XahSL.org. A look at the emergent technology of Virtual World.


paris mermaid-s2 snail icon Atomium

See: XahArts.org


See: XahMusic.org


the little red riding hood

See: WordyEnglish.com

Banners, Damsels, and Mores

This annotated photo exhibition exhibits flags as artifacts, in particular, capturing the Star Spangling phenomenon. (600+ photos) Banners & Damsels & Mores


For contact and personal info about me, see: Concise Profile of Xah Lee