Two slices in time, each of several hundred incidents are shown, viewed from a fixed point in the future on the equal volume map of North East English spacetime — software by the author and Clares.
The shape of Tyneside can be made out from the cases of childhood Leukaemia on the map — the degree of variation over time is also apparent. The grouping of Acute Lymphoblastic cases which may be imagined in the bottom left hand corner was not replicated between 1968 and 1973. The perspective magnification used to show distance through time should also be clear. All cases have an equal volume.
Second print from a series of six.