does consciousness fade after death

     Does consciousness fade after death , or as any form of  energy

change into another form of energy ? no, the question is how to identify energy,and can you identify energy with another energy which is consciousness, so if we identified energy, so we can identify consciousness.But how we identify energy with another energy which is consciousness?. So we run into closed loops ,as egg first or chicken first.so can we collapse this loop into identifiable pattern of collapse of possibilities into a solution of a big mystery like consciousness.

So we can turn consciousness into an infinite loop of tangled hierarchy to get immortality.

 But after all those trials to got immortality , how will the world behave after it gets this immortality