User:Dfeuer

My Sandbox
Now filled with eco-friendly locally gathered sand.

What is math?
Mathematics is a family of creative games. The players, called mathematicians, can score points in the game by making any of several different plays. The primary plays are proving theorems and finding counterexamples to conjectures. Secondary plays include creating new subgames or game variants and forming conjectures that drive game-play.

Fish
User:Dfeuer/Topological Field

Etymological Dictionary of PW User Names

 * Dfeuer &lt; D. Feuer &lt; Feuerwerger, a Germanic name &lt feuer (fire) + werker (worker)
 * prime mover &lt; prime (original) + mover, from the notion that all actions were ultimately initiated by God. Cf. first cause
 * Lord_Farin poss. &lt; Farin, a character in the Lord of the Rings:War in the North video game.
 * Anghel, a Romanian name