Phew! What a week on THCB. This week’s posts included: The Grand Opening of the Health 2.0 Blog, The VA – Cerner Deal, The Sparse Information Model, Humana’s Change Now 4 Health Campaign, Why Aren’t More Students Applying to Medical School?, Woodstock of the Wonks , Man Bites Dog. Candor in Washington. Plus updates on Health 2.0 San Diego.