What is Logic-less template

Question

As far as i know, Templates are used to seperate presentation from Logic and it can be reused since it doesnot depond on any logic... Many suggested me to go for Handlebars.js for templating.(This is the first time i'm hearing this name).

I want to know What is meant by Logic-less template?

Thanks

Note: I have gone through this What's the advantage of Logic-less template (such as mustache)? question as well.. But i didnt get clear idea.