In addition to the other replies, I think it always takes time to learn a new language and its syntax, preferred formatting, etc. So I don't know what is more "

In addition to the other replies, I think it always takes time to learn a new language and its syntax, preferred formatting, etc. So I don't know what is more "natural," as that would depend on your background, but once I learned s-expressions it is my favorite way to read code. (Combine that with Emacs to handle all formatting, parens matching, and so on, and you can just think about code rather than decipher it too.)