Melinda Gates: "We should not have this inequality" in the United States

The video discusses the role of philanthropy in addressing inequity in the United States. It highlights the global admiration for the U.S. democratic and capitalistic systems while acknowledging existing gaps. Philanthropy is portrayed as a catalyst for experimentation and change, working alongside government and private sectors. The importance of partnerships among various sectors to achieve global betterment is emphasized.

What does the speaker mean by 'catalytic wedge' in the context of philanthropy?

In what ways does the speaker suggest philanthropy can experiment differently than government?