Every friday afternoon around 4:00 pm, nerf darts start flying around the office at aplia, where both work and play are highly valued. at virginia tech, students and professors remember the courage of professor liviu librescu, who died protecting his students from a gunman in 2007. ceremony at ibm, people talk about the meeting where people were told to turn off the projector and "just talk." this de-emphasized the importance of slides in organizational communications.