Anything we look at or think about for long enough changes in our mind. Everything in existence vibrates at a frequency. If we sit and contemplate an object our mind’s relationship with the object will change. Everything in what we perceive to be our external reality is a reflection of an inner reality. It is only by changing our inner reality that we change what we perceive to be our external reality. We define our internal reality as ‘just our imagination’ and therefore unreal. We define external reality as real. This is to hold the effect that is the external reality to be its own cause.