Science will explain how but not why. It talks about what is, not what ought to be. Science is descriptive, not prescriptive; it can tell us about causes but it cannot tell us about purposes. Indeed, science disavows purposes.
Jonathan SacksFreedom is not won by merely overthrowing a tyrannical ruler or an oppressive regime. That is usually only the prelude to a new tyranny, a new oppression.
Jonathan Sacks