This is a fundemental idea in productivity: Screw the outside world. Disconnect yourself, alienate yourself, seal yourself up in a jar, do _something_, just don’t be in touch with the outside world. You’re not a part of it, it’s not a part of you, and it’s the one thing that is going to spoil the next line of code in your project.

That was by now listening to other people you can finally concentrate on your things.