So let us be clear about this up front: We hope to recruit you to join an incipient movement to emancipate women and fight global poverty by unlocking women's power as economic catalysts. That is the process under way - not a drama of victimization but of empowerment, the kind that transforms bubbly teenage girls from brothel slaves into successful businesswomen. This is a story of transformation. It is change that is already taking place, and change that can accelerate if you'll just open your heart and join in.

Half a million women die each year around the world in pregnancy. It's not biology that kills them so much as neglect.

Solar power is one of the most hopeful technologies but still produces about 0.01 percent of U.S. electricity. The U.S. allocates just $159 million for solar research per year - about what we spend in Iraq every nine hours.

I think when hundreds of thousands of lives are on the line, you might have to set aside some principles.

When anesthesia was developed, it was for many decades routinely withheld from women giving birth, since women were "supposed" to suffer. One of the few societies to take a contrary view was the Huichol tribe in Mexico. The Huichol believed that the pain of childbirth should be shared, so the mother would hold on to a string tied to her husband's testicles. With each painful contraction, she would give the string a yank so that the man could share the burden. Surely if such a mechanism were more widespread, injuries in childbirth would garner more attention.

Look, we'll have to confront the pathologies of poverty at some point. We can deal with them cheaply at the front end, in infancy. Or we can wait and jail a troubled adolescent at the tail end. To some extent, we face a choice between investing in preschools or in prisons.

Laws matter, but typically changing the law by itself accomplishes little.