Can you know architecture by perspective?

What if you are blind?

Depth of field? What if you are blind?

What are the points of reference when there is no perspective or depth of field?

Light? What if you are blind?

How does time pass when there is no light?

Can you know architecture except by colliding with it?

How do you see?

What do you see?

What do you expect to see?

What do you think you are seeing?

The depth of field collapsed, no distance, no projection, no past, no future.