Can you blind somebody if you poke them in the eye?

Yes, poking someone in the eye can potentially cause serious injury, including temporary or permanent blindness. The eye is a delicate organ, and trauma can lead to damage to the cornea, retina, or optic nerve. However, not all eye injuries result in blindness; the severity depends on the force and nature of the injury. It's important to seek medical attention for any eye injury to assess and treat the damage properly.