Tunnel vision is seeing only one aspect of a problem. Develop tunnel vision.
It is what makes an investigation fix on a suspect and stop looking anywhere else. Tunnel vision is also a literal medical symptom, where the outer field of sight is lost.
1nountunnel visionSeeing only one aspect of a problem.
“The tunnel vision cost them three months of work.”
tunnel vision is a fault.
Practised in Thinking & Memory