As beings of conscious, which has and always will exist. The fact that per say example a period like the dark ages took hundreds of years of what world of been a major leap forward as far as artistic creations, and progressive knowledge, great depression being another period, all to say that “We as a whole to get to the next level of evolution must be prepared and away with a lot of are present back drafts will be no more like cancers, amnesia, flus/viruses, even death wont exist as we evolve. Derrick Z.