each individual living object has an aura of its own.have you been in a situation when you have just 'felt' someone?like say u're in deep sleep or deep thought and someone sneaks up to you noiselessly and tries to touch you gently.....just before he/she touches you,you sense a presence.that is when both ur aura come into contact with each other....something like a disturbance in an electric field.

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How glorious it is - and also how painful - to be an exception. - Alfred de Musset