Hi Simon. I wouldnt take the 'put into a group' so litrally. I think its a bit like LOA we recognise what resonates within us. Its hard for me to explain im trying to find appropriate words. I agree with the legendary above, lower vibrations and low moods are heavy and dense. And higher vibrations and higher moods are lighter. You wont be 'put into a group' but you will natrually resonate with what is generally within yourself. I have read a lot of NDE's and from what i have gathered its all about what you give out to the world. How you treat others seems to be very important. I have just read a book called revealing heaven by John W price and i recommend reading it.