> A target shooting cap with side-blinders to block visual noise Clever. One of my old colleagues used to bring a pair of ear muffs to work and wear them at h

> A target shooting cap with side-blinders to block visual noise Clever. One of my old colleagues used to bring a pair of ear muffs to work and wear them at his desk for noise isolation. That job was in a research lab, not an open plan programming sweatshop, so we all had cube farm partitions between our desks. Such luxury in hindsight...