Man this is annoying:
1. The MyISAM/InnoDB debate is so stale it stinks. If you're using MySQL, you should be using InnoDB unless you know exactly why you should use MyISAM. None of these issues are relevant until you have alot of concurrency and uptime/transactions/integrity are radically more important than potentially faster SELECT statements on MyISAM.
2. Did HN really just put this flaccid article to the top of the list? Aren't we more technical than this?