#physic #mathematic # [[Epistemic status]] #shower-thought # Related - [[Minkowskian spacetime]] # Minkowskian [[The Map is not the Territory|Better map of the territory]] than [[Euclidean]] since the discovery of [[Relativity|relativity]]. Distance measured by: $s2=S2-(x/c)2(y/c)2(z/c)2$ Distance is experienced time >We call it Minkowskian if it is flat and Lorentzian if it is curved. >~ [[Roger Penrose]] Though, unlike [[Einstein]] [[Relativity]] is it flat.