There are many parallels with the messages of Krishnamurti and those of Osho...
I can only wonder if the mutation of structure that Krishnamurti was talking about also involves changes in the DNA that Christopher Calder appears to hold as an unchanging constant. It would also appear that he is intent on throwing out the spiritual baby with the bath water... which comes as no surprise given that he is a self-proclaimed atheist. Essentially... Calder is espousing to the latest religion on the block. It's called Science... where DNA has been regarded much like a God. There are many kernels of truth in what Calder is saying... but that which is mysterious is always going to exist... and a material and reductionistic Science will never be able to explain it away.