Artificial life -LRB- commonly PERSON@1 or alife -RRB- is a field of study and an associated art form which examine systems related to life , its processes , and its evolution through simulations using computer models , robotics , and biochemistry .

Artificial life -LRB- commonly Alife or alife -RRB- is a field of study which examines systems related to life , its processes , and its evolution .
