Abstract
The society of the information is based on the ability of humans to communicate in real time. This is possible thanks to the emission of electromagnetic waves. In this work it is discussed, by analyzing the round trip time parameter, if it is possible to expand the society of the information out of the Earth. The results show that the value of the speed of light limits this expansion. Real time applications, such as videogaming, remote surgery, or voice conversations, are only possible on Earth and its proximities, which indicates that there could be a relation between real time telecommunications on Earth and the anthropic principle.