I think my neighbor thinks you have to see a play to understand it
Why does your neighbor think you can't understand a play unless you see it?
He believes since it's a theatrical performance that it is the only way you'll be able to understand it.
I see you have a disagreement with your neighbor, but you should take your neighbor's ideas into consideration. You might actually benefit from learning other people's opinions.
No one can understand plays except by seeing them. My next door neighbor may not be that smart after all.
I think your neighbor may be on the something. Considering a play is something that is mainly visual, that would be the best way to understand it. I would try going to see a play yourself and see if that changes your mind.