Please help me confirm/deny some rumours I read on websites recently.
I'm assuming that things are moving fast enough on Ruby that any opinion article 
or tutorial you read has a limited shelf life.

rumour one:  fastcgi is better than mod_ruby for most/all websites?
Largely because of the overhead of mod_ruby.

rumour two:  rails or mod_ruby will not run under security levels (taint et al)



And now one for me:
Is there any reason why I couldn't run an apache server with fastcgi hooks for 
both Perl and Ruby?