Its the first red pill (probably the toughest) for people to swallow. Once they understand the difference between work camps vs extermination chambers, it all begins to unravel after that.
Q1 - Why would they put numbers on everyone if they were going to gas them all anyways?
A1 - "But goy it was for the experiments to keep track"
Q2 - Because a marker wouldn't do since they were being tossed in an oven? Instead they had to create an entirely new product (IBM computer) just to make gassing more efficient? Isn't it possible they were trying to keep track of how many workers they had throughout the country during the war?
A2 - "Hitler was crazy goy…That art teacher failed him….Stop asking questions…Remember the 6 million…."
End Scene