On Tue, Jan 25, 2011 at 1:58 PM, Jeremy Leibs <leibs@willowgarage.com> wrote:
> On Tue, Jan 25, 2011 at 11:00 AM, Patrick Bouffard
> <bouffard@eecs.berkeley.edu> wrote:
>> Maybe something like this already exists on the wiki and I missed it,
>> if so just point me there and my apologies. If not this seems like
>> something that should perhaps go in an Informational REP.
>
> I like the idea of an informational REP on this.  If nobody else
> tackles it I'll try to throw something together when I find the time.

+1

Jeremy's explanation is the clearest I've seen.

These issues are not at all obvious even to experienced developers who
are new to ROS.
-- 
 joq