Digest for May 2018


This month I completed my research into Oxford’s (former) zoo and I hid a series of geocaches to commemorate it and the wolves that escaped from it once, in the 1930s. I also toured a series of geocaches near Eynsham (listed below) while collecting ‘caching supplies from the military surplus store there.

I also shared (among other things) the story of the creation of a GIF file containing text showing the hex digest of its own MD5 hash, something which might initially appear to be impossible.

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