1. Social Security is open and transparent. A Ponzi scheme is not. 2. Social Security has a trust fund of over $2.3 trillion. A Ponzi scheme does not. 3. Social Security has been running for over 90 years. Ponzi schemes do not. 4. Social Security makes no promises of high returns. Ponzi schemes do. 5. Social Security has laws and regulations. Ponzi schemes do not. 6. Social Security has over 70 million participants. Ponzi schemes do not. Now you know six reasons Elon Musk is stupid.