Gebruiker:Rkieferbaum

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in Wikipedia, die vrye ensiklopedie

As the area of our knowledge grows, so too does the perimeter of our ignorance.
-- Neil deGrasse Tyson

Wat u op dié bladsy sien, is gekopieer vanaf https://meta.wikimedia.org/wiki/User:Rkieferbaum.
Ontsluit van "https://af.wikipedia.org/wiki/Gebruiker:Rkieferbaum"