Is our behaviour a choice?
Arguments about free will date back to ancient Greece, but the scientific consensus now tends towards the belief that free will is an illusion. It's become an article of faith in the life sciences that all organisations can be reduced to algorithmic processes written in our genes. We either respond to environmental stimuli either by rapidly and unconsciously processing the best option in terms of survival or through random biochemical blips. We may believe we choose our actions, but in actual fact, choice is an illusion. If every choice we seem to make is just an electrochemical brain process - a deterministic reaction [...]