The Sagacity in Validation

In one of my introductory articles I stated that I do not care much for validation, yet I use well-formed XHTML 1.0 Strict (no less) as my preferred standard and CSS for layout purposes. If so, why on earth would I claim not to care about, or ignore, validation?

Hilhorst, Didier P. Nundroo (2004). Articles>Web Design>Standards>XHTML