> "Astronomers reveal evidence of dynamical dark energy" I've heard someone from CalTech suggest that as space expands this may allow more energy to leak through the theorised quantum foam into our dimensions from some other "place", and that could explain the expansion acceleration A couple of my favourite documentaries are "How Big Is The Universe" and "How Small Is The Universe" https://www.youtube.com/watch?v=3D_MhJQV55j7o --- This email has been checked for viruses by AVG. http://www.avg.com --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .