A real life example of an open system is the earth.

In that case the society needs to be an open system.

That is what are the ways in which history writing could be written as an open system.

I don't believe the open primary system is a democratic process.

Nothing like an "open" system to make things easy for people.

The ocean would be an example of an open system.

The idea will be that they'll produce an open source system.

We must make it clear that everyone has something to gain from an open system of world trade.

This is possible because open systems can extract information and order out of the environment.

For an open system, internal energy can be changed also by transfer of matter.