> Most people have learned to do a similar sort of filtering on new things they hear about. They don't even start paying attention until they've heard about som

> Most people have learned to do a similar sort of filtering on new things they hear about. They don't even start paying attention until they've heard about something ten times. They're perfectly justified: the majority of hot new whatevers do turn out to be a waste of time, and eventually go away. By delaying learning VRML, I avoided having to learn it at all. Great quote, but VRML impacts the actual work of the programmer in his career about 1%. TDD on the other hand can not only impact your work but take you to another level in nearly every task. I haven't spent time learning Rust or Go yet. My clojure and haskell skills are subpar. I can't know everything. But TDD is a practice that applies regardless of language or framework. Languages come and go, but practices are what help you really hone your craft.