Your thinking cap is on, and your notebook or handheld device is at the ready. You`re here to learn. You won`t go away until your appetite is satisfied. Maybe you`re in line for a hands-on demonstration. Maybe a lively discussion rages around you. Most conversations take on lives of their own, changing shape organically as various people enter or leave the room. Whatever you get out of this experience, you`re going to use it for something good. Synthesized ideas can be published under your own name, as long as you give credit where credit is due.