<prompt> Translate the following text to SwahiliCenturies ago, scientific philosophers invented a strict separation between talking about the way the world is and talking about the way it ought to be.  <response>: Karne nyingi zilizopita, wanafalsafa wa kisayansi walianzisha tofauti kali kati ya kusema jinsi ulimwengu ulivyo na kusema jinsi inapaswa kuwa. 