By failing to prepare, you are preparing to fail -  Benjamin Franklin

Links of Interest

The following organizations all follow the same principals that underpin ValeGreen - they are philosophically minimalist, logically built from demonstrably correct foundational material, they are willing to change as additional data are collected, and they do not care about the prevailing opinion of those who cannot walk a logical chain back to a valid premise. In other words, my kind of folk.
Link Short Description
GUE Jarrod Jablonski's Global Underwater Explorers
WKPP Woodville Karst Plain Project
CFS Rob Pincus' Combat Focus Shooting
Killology LTC Grossman's Academy
S.P.E.A.R. Tony Blauer's S.P.E.A.R. System - Spontaneous Protection Enabling Accelerated Response