Urgh. Each one of those items have very good, if complex, reasons why they should be avoided. And, there are performance reasons, as well. Particularly with map in void context in Perl before 5.8.
If you have a beef with someone in particular (merlyn, maybe?), have the courage of your convictions to stand up and make your thoughts attributable. Every single person in the top 100 Saints has disagreed with every other member of the top 100 Saints on numerous occasions. Yet, we all still seem to get along just fine ...
Being right, does not endow the right to be rude; politeness costs nothing.
Being unknowing, is not the same as being stupid.
Expressing a contrary opinion, whether to the individual or the group, is more often a sign of deeper thought than of cantankerous belligerence.
Do not mistake your goals as the only goals; your opinion as the only opinion; your confidence as correctness. Saying you know better is not the same as explaining you know better.
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