an great series on the radio too
Neil MacGregor has an amazing way with words, and in his previous series, was able to conjure up a vivid picture of the objects he was describing which virtually did away with the need to actually see the item. His speculations as to the objects' actual significance may have been off the mark, but I can't imagine many people around who would be more likely to give an informed viewpoint.
Likewise with the present series. His views on religious beliefs in the past may be even more speculative, but he always holds my attention.
I don't really accept the view that because one doesn't buy into any religious belief (I don't) that what has preoccupied the minds of countless millions in the past is without significance. It helps us understand where and what we are now.