YC's class sizes have been growing every session. Given the importance of the networking between YC companies, is there a maximum size of a YC class (Dunbar's n

YC's class sizes have been growing every session. Given the importance of the networking between YC companies, is there a maximum size of a YC class (Dunbar's number[1] being the first thing I thought of)? Is there a point that YC and/or its classes become too large? 1. http://en.wikipedia.org/wiki/Dunbar%27s_number http://en.wikipedia.org/wiki/Dunbar%27s_number