The Wigner's Friend Experiment

In the wigner's friend experiment, a conscious person can be in a quantum state. This was put together by this famous physicist, eugene wigner and called the wigner’s friend experiment. In some sense, i can look at you and say, well, you are part of my tool atam. I haven't asked you yet what happened, so i don't know the answer. So you are still in a quantum superposition of the electron went left and the electron went right.