[lee martell]

There is something going on with his eyes in this picture.
The eyes are pointed at different focal points, as though one of the eyes was false.
Doesn’t matter now, of course.

[Red Badger]

I had a friend whose eyes were pointed in slightly different directions..........

[Signalman]

“There is something going on with his eyes in this picture.
The eyes are pointed at different focal points, as though one of the eyes was false.”

See this:

https://en.wikipedia.org/wiki/Strabismus