Theory:Doctor Who television discontinuity and plot holes/The Ghost Monument

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This page is for discussing the ways in which The Ghost Monument doesn't fit well with other DWU narratives. You can also talk about the plot holes that render its own, internal narrative confusing.

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• The Doctor lends Graham her sunglasses, claiming she got them from Pythagoras. However, she said she lost all her belongings when falling from the TARDIS in Twice Upon a Time. Therefore, how can they be Pythagoras'? The Doctor lying again?