Great !! So now the question is How to experience this Onenss .obivously reading sriptures ,granths ,books will not bring the realisation of this oneness.What are the PRACTICAL METHODS?? Gurus are not meant to teach or indoctrinate .The Guru is here to throw light on dimesnions beyond your sensory perceptions .Gurus is supposed to throw light on the very nature of consciouness .
For me personally, I had looked to bridge science philosophy and religion. Quantum physics, to me, defines the same truth. That consciousness is the base of reality. That is, one universal consciousness. This reality is as a dream (which gurbani likes it to as well), dreams are essentially thoughts, thoughts are vibrations... waves. Brain waves can be measured by eeg. So to me. I look to bridge that gap between gurbani and science to see the truth. For others, they may not agree... but to me, I see absolute correlations there. So gurbani is saying the same thing, in a different way, mostly through allegory, so that those with a poetic mind might glimpse what its saying. Other practical ways? Seva I think. Because when you humble yourself, you see yourself in someone else's eyes. How there is a connection. Only by lowering yourself can you feel that. I see it in animals eyes. That same divine light. Im sorry I may not have answered your question. I dont think there is a direct set of instructions on how to realize the universal truth about reality. That's why gurbani is poetry. Its not something that can easily be written as step 1. Do this step 2. Do that. Wish I could say more...