Yea, interruptions are annoying, but you have to learn to get good at them. Communication is the most important part of large software projects, and denying som

Yea, interruptions are annoying, but you have to learn to get good at them. Communication is the most important part of large software projects, and denying someone knowledge is just going to make the workplace unproductive. Obviously there are trivial interruptions, but I do not believe that coding in 4 hour blocks is healthy of useful. If you can't start where you left off, you're probably not documenting well either. How is anyone else going to debug that?