"SpaceCollective. Where forward thinking terrestrials exchange ideas and information about the state of the species, their planet and the universe, living the lives of science fiction today."
~351. 10.11.11 Meditation, 20101111 Many people 69-71 1-sec 1.892 0.029
Sounds very New Age to me, and the quantum physics talk has the usual interesting speculations but cannot be considered as consensus science by any means. It is safe to assume that most physicists and mathematicians perfer to keep away from this, if anything for fear of damage to their professional reputation.
But what the hell, sending a collective pulse of hope into the fabric of reality cannot do any harm, and it can provide psychological benefits to those who do it. In this sense, by giving more motivation and drive to more people, the experiment can have a real impact indeed (ref William James).