The Nuance of Infectiousness in Tall Story

The word infectiousness. really has a different nuance in russian if you are a russian speaker and i know we have a lot of russian speakers listening to the show um which is great i love russians because i've talked about russian stuff quite a bit. So great if you if you know if you get the the translation and you get the original let me know what what is the nuance of the word infectiousness when tall story uses it that would be really interesting anyway he says if a man without any effort on his own part experiences a state of mind which unites him with this man and with others who perceive the object of art in the same way as he does then