hare krsna maharaj.pamho.agtsp

it seems u r busy in USA. here is ocw.mit.edu/courses , course slides by MIT they can help you know the status of knowledge, in western world in diff subjects, like language, pysco, socio, etc ...
hari bol
harsh pradhan

HpS - ASA -  AGTSP     paoho.    Thank you very much.  We are very fortunate to have you in our community. We cut and saved the link to our Notepad and will try to look at it later.  Thank you.   If you want to preach to people you have to know their language and what they accept as truth.