Something that has me puzzled mightily....how can

[shraby]

people have money in the billions, and banks and company have money in the trillions, and the federal government has borrowed trillions when it is literally impossible to print that much money. It all has to be computer 1s and 0s..which isn't real money, just computer code.
Nobody will every be able to physically get anywhere near that much money in their possession. It's all fake...or am I just an un-enlightened person.