Nor will the sweetest delight of gardens afford much comfort in sleep; wherein the dullness of that sense shakes hands with delectable odours; and though in the bed of Cleopatra, can hardly with any delight raise up the ghost of a rose. – Sir Thomas Browne
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