IDG Contributor Network: 4 tips to make your meetings more successful

During the recent movie “Interstellar” with Matthew McConaughey, there is a scene where several of the astronauts go down to the surface of a planet very close to a black hole. Because of this, time moves differently for those on the planet and the person left behind in the spacecraft. When the astronauts get back to their spacecraft, 23 years have passed for the astronaut left above and only a few hours for the ones who traveled to the planet.  As I sat in the movie theater wat