%0 Journal Article
A% Van Kerkhove, Bart
A% Van Bendegem, Jean Paul
%T The Many Faces of Mathematical Constructivism
%D 2012
%J Constructivist Foundations
%P 97-103
%V 7
%N 2
%U http://constructivist.info/7/2/097.vankerkhove
%X Context: As one of the major approaches within the philosophy of mathematics, constructivism is to be contrasted with realist approaches such as Platonism in that it takes human mental activity as the basis of mathematical content. Problem: Mathematical constructivism is mostly identified as one of the so-called foundationalist accounts internal to mathematics. Other perspectives are possible, however. Results: The notion of “meaning finitism” is exploited to tie together internal and external directions within mathematical constructivism. The various contributions to this issue support our case in different ways. Constructivist content: Further contributions from a multitude of constructivist directions are needed for the puzzle of an integrative, overarching theory of mathematical practice to be solved.