I don&#x27;t even understand the &#x27;have to learn a debugger&#x27; statement. Is he referring to things like pry? I rather enjoy the debugger in Rubymine, and part of the reason for this is that it more or less works like every other debugger I have ever used (eclipse, vs, chrome debugger, etc.)<p>There is not much to learn if you have used any debugger in the past.