While anyone reading this probably already knows, the Integral Spiritual Center has launched their website. 

If you go to the ISC teachers page, it looks VERY impressive.  A good article with some original thoughts on this, was posted by Tuff Ghost.

But go see for yourself - I definitely want to run down and watch, but this isn't open to the public.

This `simultracking' requires a judicious and balanced use of all four validity claims (truth, truthfulness, cultural meaning, functional fit), each of which is redeemed under the warrant of the three strands of valid knowledge acquisition (injunction, apprehension, confirmation) carried out across the dozen or more levels in each of the quadrants -- which means, in shorthand fashion, the investigation of sensory experience, mental experience, and spiritual experience: the eye of flesh, the eye of mind, and the eye of contemplation: all-level, all-quadrant.

From an Integral Theory of Consciousness, Wilber 97 - by way of IntegralWiki.

The integral research project is encapsulated by this paragraph. 

I hope to post some examples, (starting simply) of a claim and practice, using all the four validity claims, while mentioning the path (practice) of knowledge acquisition.