Wheeler
Observer and participant
The living loop
In his mark, the U is the cosmos. The eye at the center is the one who looks. The arrows say they are not two worlds. They are one conversation.
It from bit: every “it” we meet (particle, field, even spacetime) draws meaning from answers to questions put to nature. Not a video game. A cosmos that becomes definite through participation.
Looking is already a scientific act. The circuit closes when the one who asks stays in the conversation.


