Mxsmanic wrote:

But software is not--because software is written by human beings, who
are fallible.

oh, and whence do you reckon hardware comes? handed over to
us by angels or something? I have worked on low level embedded
stuff, and believe me, there are bugs in hardware -- even
though it is not always possible to get these @#%!! hardware
engineers to admit it. But I digress :-)

--Sylvain