physical explanation of the planets’ place in the heaven is one of the principal questions in the ancient astronomy which the authors of hay?a (cosmology) works tried to find an answer for it. their opinion is in fact a compilation from aristotle’s “fifth element” theory and ptolemy’s “prisms” theory. aristotle’s fifth element theory assumes that the substance of the heavens is different from t...

Abstract Objectives Crime pattern theory and the related empirical research have remained rather a-temporal, as if timing of routine activities crime plays no role. Building on previous geography research, we extend propose that an offender’s spatial knowledge acquired during daily is not equally applicable to all times day. Methods We put this extended a first test by applying discrete choice ...