Food prices are often kept artificially high. The result is that the Millennium Development Goals set out by the United Nations at the start of the new millennium are not being reached. Fine words have not yet been turned into deeds. – Jonathan Sacks
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 Sacks