No one is claiming that people should be buying tickets to a "light show" or that the lights at a Dead show "enhance" the music in anyway. Nor have I ever bought a ticket to a music performance on expectation of seeing "a good light show." Though there have been many performances across many forms of music were it was used particularly well. Alternative forms of artistic media can sometimes be used in tasteful, creative and elegant ways. Some people just happen to be a more visual person when it comes to the way their brain works. I always try to leave myself open to new experiences and ways of expression. It can be a vulnerable place for many people to do this as often people do not like things that are off from their approved, predictable and subjective personal center. People are often repugnant when new experiences are presented to them. Comparing visual artists who work in the medium of light both in museum settings and at concert halls to Pink Floyd lazer shows is short sighted and insulting to them

It is very obvious that "those" types of people are not welcome at a dead show. Who would think the dead scene could become so exclusive

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If all my life is going to be is what happens to me, then I choose to have my experiences be unpredictable and dynamic in order to encounter the widest range of sensations and inspirations that will lead to a more complete picture of the universe in which we live. Looking for joy and beauty in ALL experiences is a way to be happy forever. Not that anyone believes that nowadays anyway.