Eruvin 55

A note to anyone who is reading this blog: I have decided to change theEnglish spelling of the word "eruvin" and "eruv" to "eiruvin" and "eiruv".  I have seen both spellings repeatedly since beginning this masechet.   I initially chose to use the former spellings because they were more familiar to me. Lately I have been wondering if I might be missing out on opportunities to converse about the ideas raised in this masechet  because of my choice to use the spellings "eruvin" and "eruv".  Thus I will be using the words "eiruvin" and "eiruv" from today forward - I may even change the spelling of past posts.  Thanks!