Europe - regions of European countries, wall map on canvas with slats. Miller projection. Local administrative units are statistical-administrative territorial units at the local level. Different countries have different divisions of statistical-administrative territorial units, so the LAU standard enables their comparability in different countries. Materials for making wall maps can be different depending on the wishes of the customer and the purpose of the map.
People have been making maps for thousands of years. The first map may have been a sketch made in the sand with a stick or finger. Maybe they were charcoal marks on a stone or engravings on a clay tablet. At the end, the cards are drawn on paper. The printing press allowed these maps to be printed on paper and distributed in the thousands.
Radical constructivism, thus, is radical because it breaks with convention and develops a theory of knowledge in which knowledge does not reflect an 'objective' ontological reality.
In these days when science is clearly in the saddle and when our knowledge of disease is advancing at a breathless pace, we are apt to forget that not all can ride and that he also serves who waits and who applies what the horseman discovers.