Did anyone know whether there was someone who already has shown

the contradiction between the second slash argument and the first slash argument of Cantor?

2nd: There is no indexing of the digital (decimal) places by IN in the interval [0, 1].

1st: Each fraction (development of decimal places) could be indexed by IN; so 0.333... i.e. too.

For a discussion to this question I propose to write wt (for white; at chess, to stay at the side of Cantor) or bk (like black; to be against) at first.

For example:

bk Peter Kepp: Cantor did a circular argument.