Sunday, 26 July 2026

Counting R1b: an audit of "The Great Ancient DNA Illusion"

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On 25 July 2026, Robert John Langdon published a post arguing that the Bell Beaker migration model rests on a statistical illusion. Its cen...

Playing with the Stones: The New Locative Games at Avebury

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  Avebury has always been a place that rewards slow looking. The scale of the bank and ditch, the awkward tilt of individual sarsens, the wa...
Thursday, 23 July 2026

Dropping the Central Trilithon: a physics toy

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  Dropping the Central Trilithon: a physics toy for Stonehenge's oldest cold case Open it here Update: the model now shows stone 56 le...
4 comments:
Friday, 17 July 2026

The A303 Drive-By Guide to Stonehenge

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For the motorist doing 4 mph past a World Heritage Site You are stuck in traffic on the A303. You know this because you are reading a blog...
3 comments:
Wednesday, 15 July 2026

Enhancing LIDAR with AI

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 A simple test to see how effective copying Lidar images into AI engines could enhance them. Click any to enlarge them. The prompt used was:...
Tuesday, 14 July 2026

The Altar Stone Source - The Algorithm Result

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  "A transparent, multi-proxy desk screen—barium–rubidium stream-sediment geochemistry (a proxy for the Altar Stone’s diagnostic baryte...

The Myth of the Myth: Thomas Was Just Reviewing and Rejecting Judd — With Evidence

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  Claims have been circulating that the idea of human transport for Stonehenge’s bluestones was “invented” by geologist Herbert H. Thomas ar...