So what's the simplest explanation; that NASA has successfully designed and invented never before seen rocket technologies from scratch which can accelerate 100 tons of matter straight up at 7 miles per second, and that NASA can do the impossible on a daily basis, explore the cosmos, and constantly wow the nation by landing a man on the moon and sending robots to mars; or is the simplest explanation that they really can't do all of that stuff?
So the simplest explanation is that NASA has successfully designed and invented never before seen photoshop technologies from scratch that still withstands scrutiny?
What does NASA do that's impossible on a daily basis?
Also, you've still yet to list a technology that was seen before it was designed and invented.