I write my first draft by hand, at least for fiction. For non-fiction, I write happily on a computer, but for fiction I write by hand, because I'm trying to achieve a kind of thoughtless state, or an unconscious instinctive state. I'm not reading what I write when I wrote. It's an unconscious outpouring that's a mess, and it's many, many steps away from anything anyone would want to read. Creating that way seems to generate the most interesting material for me to work with, though.
The determining trait of the enterprising (or active, or aggressive) investor is his willingness to devote time and care to the selection of securities that are both sound and more attractive than the average.