There are two fundamentally different social systems exist : a social system based on the intention of the community (actually functioning ...

 Symbiosis occurs when one lifeform uses another lifeform as a condition for its own existence. The most advanced form of symbiosis is when ...

 Artificial intelligence is developing rapidly, it is able to take over more and more tasks from humans, and it is able to perform these tas...

 A typical and current concern about artificial intelligence is that sooner or later it will somehow overtake human society, dominate the wo...

 Energy is the defining property of our physical world, and therefore the most important tool for understanding nature, hence the most commo...