> There is simply lots of room for improvement even if improvement has been made in the past, but why should that give us colored views of the whole field? Esp

> There is simply lots of room for improvement even if improvement has been made in the past, but why should that give us colored views of the whole field? Especially since most of us -- most readers here do something computer-related, right? -- are ourselves in an (even more rapidly) evolving field of work, where what's "true" is constantly changing.