Not worth wasting your breath moss - I seem to remember that it's not very long ago that Pete was lobbying for a 21st century time capsule to be put into Silbury!
But let's try and keep on topic; and the main topic here is the proper conservation of Silbury. People can make up their own minds on new/alternative theories about the structure by visiting Dennis Price's website above - and perhaps those new/alternative theories could be discussed there, or by starting a new thread on TMA.