Arguing For Arguments Sake

The following comment from Simon Brace on GuruRatings attracted my attention:

Fine. Argueing for arguments sake, I can do without!

Yet on the SathyaSaiBaba2 board, Simon Brace argues endlessly with various critics of Sai Baba with no end in sight! Also interesting in when he comments:

Why do you always seek to argue - to get 'one over'?

Hah! Perhaps Simon should try looking at his face in the mirror one of these days.