the point of omitting parentheses

Hi Henrik,

I'm not sure for the reasoning, but I always parenthesize
arguments. I
used to do it for all methods, but I recently started not to
use them
for top-level methods like p, puts and print. Anyhow, I'm
of much the
same opinion as you are: it makes the code more readible to
use them
for method calls, I think.

Regards,
Jordan