I've been studying and practicing off and on for a few years now. If you know a master who lives the Taoist practice in the Seattle area, let me know.
Stanislaw Lem writes the best science fiction that most people have never heard of, with the exception of Solaris, which now has been cinematized twice.
I also love many of the popular classics, which are a bit trite to list, but I despise serial fantasy/sci-fi novels.
Jazzy electronica
Experimental music
Industrial/gothic music
Radiohead (one of the few rock bands I still enjoy)
Sleater-Kinney. Yes, I mean it. They do rock.
Here are some fascinating topics you may like looking into. Truth and beauty were what people used to talk about mathematics. I believe in the beauty part, but only the truth part inasmuch as Heidegger's concept of aletheia as truth.
Atomic Logic, Axiomatic Semantics, Operational Semantics, Formal Language Theory, Model Theory, Category Theory, Substructural Logics, Arrow Logic, Linear Logic, Reflection.
Despite all of that formal logic and notation in the previous section, I generally have a very human and almost poetic perspective on things in general. In fact, I consider it essential to me that I bring these together.
The Stanford Encyclopedia of Philosophy is a great resource for a broad picture of philosophy and logic, as well as some decent explanations about the fields. Naturally very little of this can appeal to the average interest, but it's the place to go when you have just enough interest to look.
Philosophers or psychologists whose work I've found to reflect what I always thought most natural:
Mechanics, stress computations, aerodynamics.
Smalltalk, Lisp/CLOS, ANSI C/C99, C++, Objective-C, C-Sharp, Java, Pascal, Basic.
Beta, Forth, Haskell, Perl, ProGraph, Oberon/Juice, Maude, Self, J, ML, Clean, Joy, Erlang/OTP, Ada, Cobol, PostScript, Tcl.
Intel 80x86 family and Pentium series, IBM PowerPC family (603e and 750), Motorola(?) 6502 and 65c02, Motorola 68k, Sparc 9, Alpha, MIPS.