Abstract
A Philosophy of Global Scale Brain (GSB) has existed as Gaia since Greek times. Along a line of recent rapid development of Internet, However, it is based on a human imagination. The networks around the earth seem to be neurons and synapses as a human brain. They offer many aspects such as growing, evolving, self-controlling phenomenon and intelligence. There are lots of rooms to study GSP. This short paper presents problems on GSB and some approaches to GSB how to deal with them from a viewpoint of Smart Engineering.