Carl Jung first wrote about the “collective unconscious”. This lies below and as a foundation of our own individual unconscious. It is a pooling between us, now and in the past. It is also one gateway (I believe) to the shared life beyond the fragility of our mind in the life – our material consciousness – the Brahman of Hinduism or Nirvana of Buddhism, that can be glimpsed through meditation.
The collective unconscious speaks in a language both of archetypes and mandalas. Archetypes are the powerful shared images which make so many movies effective for instance the monster in the dark of horror films and the ecstasy of union and community of Avatar. Mandalas reflect perfection in images and seem, at least to me to be linked to the beautiful fractals of chaos theory that underlay existence. (look at free fractal apps on your iPhone for a direct view of reality!).
It is only our mind, this particular consciousness that dies, this is anyway an illusion. If we can connect to the shared stream of unconsciousness now , then we already experience our immortality. Through prayer, meditation, connection with our loved ones or nature – even the cinema. After all, the movies are right, forget what people call it – Avatar is what awaits. May the Force be with us.