His technique bears a resemblance to the modern formulation of the scientific method in the sense that it is centered on experimental research. Bacon's emphasis on the use of artificial experiments to provide additional observances of a phenomenon is one reason that he is often considered "the Father of the Experimental Philosophy" (for example famously by Voltaire). On the other hand, modern scientific method does not follow Bacon's methods in its details, but more in the spirit of being methodical and experimental, and so his position in this regard can be disputed.[2] Importantly though, Bacon set the scene for science to develop various methodologies, because he made the case against older Aristotelian approaches to science, arguing that method was needed because of the natural biases and weaknesses of the human mind, including the natural bias it has to seek metaphysical explanations which are not based on real observations.