'Aham Brahmasmi'means 'I am like God'.That is God(Krsna) is Vibhu and I am Anu.He is infinite and I am an infinitesimal part of same spiritual substance(Sat,Cit,Ananda) as God.He is the controller and I am the controlled.Therefore the duty of the part and parcel is to worship the Supreme whole,ie,Krsna.This is the sum and substance of the entire Vedic literature.Krsna confirms that in the Bhagvad Gita when He states,'sarva dharman paritajya mam ekam saranam braja...'that is, 'abandon all varieties of religion and simply take My shelter'.To say that God is a 'perception' and 'aham brahmsmi'means 'I am God' is an 'impersonlistic philosophy'.This philosophy is created by men with extreme hatred for God.Please beware.