Since one of the best ways of randomization is to introduce the order which is knowingly absent in nature (or at least not related with the study question), the reliable method is, for example, to use...Since one of the best ways of randomization is to introduce the order which is knowingly absent in nature (or at least not related with the study question), the reliable method is, for example, to use a detailed map of the forest, select two random coordinates, and find the tree which is closest to the selected point.