So, by your logic, if you have a riding lawn mower then you can build a F1 car. And if you have a Wright flyer then you can go supersonic
You must be a government worker with a government education.
Enough of you with your trivial illogic.
Try building a F1 car without the knowledge that has led up to the step below.
The team that built Apollo was led by men like Von Braun, who was imported from the German WW2 missile program. Do you seriously think it could have been done without them?
The young whiz kids did a lot of it, but they were led by OLD pioneers.
Still wrong.