It is more so that they find that methodical way of thinking appealing. Artists are intune with their brain, probably the more developed part. I am sure talent must be involved somewhere. It is different process of discovery, one that they are accustomed to. Summary of all answers to question 2 3.
Scientists aim to discover new things, new ideas or ways of thinking.
Artists seek to achieve immortality through their works. Summary of all answers to question 3 4. No, science requires a rigidity of thought that does not lend itself to creativity. Yes, artists are creative. They achieve a level of aesthetic beauty that wouldn t be possible without creativity.