The Evolution of Communication

Our Homework was to write a comment about a cartoon.

The cartoon shows the evolution of people related to the communication.
First of all there was a Stone Age man who chisels the first word into a stone.
Over the years a new sort of communication developed, for examle the e-mail.
The message of the cartoon is that the people are nowadays very lazy,
because they don´t talk to somebody. They only write a post on twitter.
In consequence they don´t talk  with each other.

Paul