NASA SCOTTISH RITE FREEMASONRY - Fred Kleinknecht, the head of NASA, retired and immediately became the head of the 33rd degree of Freemasonry ?

The United Nations, the New World Order government headquarters, built on land donated by 33rd degree Freemason John D. Rockefeller, is represented by a logo/flag which clearly depicts a Flat Earth divided into 33 sections.

There are 33 official degrees of Scottish-Rite Freemasonry, and the UN flag features a FlatEarth divided into exactly 33 sections.

Why would the United Nations founders choose a logo/flag of a Flat-Earth map divided into 33 sections ?

How is it that C. Fred Kleinknecht, the head of NASA, retired and immediately became the head of the 33rd degree of Freemasonry ?

How is it that all the fore-fathers of the ball-Earth theory and so many NASA astronauts are all Freemasons?