So no, it's not unusual at all for a Christian to highlight the fact. From the point of view of a Christian in an increasingly secular world it probably feels more necessary than ever.
P.S. I am a Christian by birth but not vocation.
[1]: http://isites.harvard.edu/fs/docs/icb.topic965299.files/Wood...
Ughh. One would hope you would pick a better example than workings of a confirmed schizophrenic with an anger management issue who "talks to God".
If I were to pick an example it would be something like Larry Wall's Perl treatises.
And I'm curious, where does it "define" him? he posted a Hillsong song.
No respect for your comment I'm afraid, as it shows your own personal biases very clearly.
If you don't know what Hillsong is... well.. Wikipedia. :)