What are the most interesting fields to apply CS skills to?
There's a lot of value on the intersection between CS and other fields. You don't want to just learn programming, you want to learn programming + some other field, so that combining them would allow you to solve cool problems, create a lot of value, make profitable startups.
What are some examples of such fields? If you were to apply CS to another field, what are the top 3 fields that would generate the most value?