Page 15 - Unlikely Stories 1

Perils of Scanference

Here we have circumscribed all the possible connections of A in the
0
past to B, the present. They all could have come out of the same A
0
that preceded our B , but only those close to it are worth considering
0
here. We’ll show two of them close to B , called B (red) and B
1
2
0
(blue). Each has its own light cones of possible pasts and futures: but
14