There are various types of AI .
Type1
Purely reactive:
it is the most basic form of AI. It grasp it's environment directly and acts on what it seems. It doesn't have the concept of wider world . It specialises in one area.
Type2
Limited memory:
further up on AI revolutionary ladder: this type considers pieces of past information and adds them to it's preprogrammed representation of world.it has enough memory to make proper decisions.
Type3
Theory of mind:
Type 3 has the capacity to understand thoughts and emotion which affect human behaviour.this type which can assimilate feeling,motive,intentions,and interact socially has yet to be build.but it would be the next class of intelligence.
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