I grew up in her words. While her teachings were unmethodical, her information was never incorrect. She merely didn't give you a "hold your hand" approach to it, and left vital, common sense things out to help deter the morons.

While now I see her information as childish, to those starting out fresh back then, her organization and collective information inspired a lot of talent which you see on these forums. She's a nutcase, but a damned good security consultant, and her guides provided the newest and most updated information for the time in which it existed.