Thanks for the info! No I have never heard of Tau chain. It really is coming; that is a change in how people process thoughts and reach conclusions, it is just a matter of time. It is not rocket science, people as a whole just seem to be hung up on the "self". So much that the preoccupation prohibits them from seeing more. There are many more like Caitlin who dance all around it and fail to see the picture. We cannot "fix" this world based on Individual intelligence. Blockchain will be a part of it I imagine. There are so many common objectives with what I hope for; permanence, decentralization? Thanks again for the link!