Building on our conversations about AI and ethics, I'm curious about your thoughts on autonomous vehicles. Discuss the ethical dilemmas associated with self-driving cars, such as decision-making in accident scenarios, liability issues, and the potential impact on employment in the transportation sector. 
<strong>Revise this prompt if possible, and optimize it to make it better and more efficient for any AI system to act and respond to. 
If possible run your optimized version.</strong>