Hah, you are wagging the dog, and you say that my dog wagging its tail is wagging the dog.

The answer is easy to see. Unless you are a priest.

The tape measure can measure correctly how tall we are. Yet the tape measure was not involved with how tall we ended up being.

So, if you are with Einstein, then you are saying that the tool we use to measure got itself involved with the outcome.

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Einstein saw the puzzle with the missing piece.

He measured the missing piece, and showed us therefore what the missing piece had to look like.

Everyone in awe of course. But Einstein did not explain the WHY. He simply 'just' figured out the HOW.

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My advice:

Learn to recognize what is real and what is the tool to measure what is real.

When you drive your car on the freeway at 70 mph, then your body is indeed going at 70 mph. But your body used then a tool.

So, when you come home in your car, do not try to park your car into your living room. It does not belong there.

Your brain is a tool. Einstein used a tool.

Don't park that car in your living room, Jim. It does not belong there.