I don't think they meant "the zone" = "love" either, but you stated above that "the zone" and a "comfort zone" were the same thing, and they aren't. When someone says they are "in the zone", it's almost always referring to "flow".
Also, the zone/flow isn't specific to producing art. It's a mental state where you're the most open to learning/creating/achieving. Here's the wiki page on it -
http://en.wikipedia.org/wiki/Flow_%28psychology%29
Flow is a state of mind, but if you're attentive to your process, you can decipher how to get there and work at peak efficiency. Use the problem-solving method to figure out which tools, which habits, which procedures, etc. get your best work output.
I also think your state of mind will always be critical to your work, whatever it is. Can you work completely and utterly without your mind?
Bookmarks