Tag Archives: walking

How the light gets in, 2016

It is nearly the time of year for this wonderful festival in Hay-on-Wye. Two years ago I gave a short course on The Infinite Quest. This year I am doing another, on Secret codes, at 13:30 on Friday 3 June. … Continue reading

Posted in events | Tagged , , , | Leave a comment

Interlude in St Andrews

A fortnight in St Andrews was intended to be a little rest after a busy few months. It didn’t work out that way. Several mathematical things which I will report on later, including a visit from my collaborator Celia Glass … Continue reading

Posted in Uncategorized | Tagged , | Leave a comment

Core paths

One of the glories of England and Wales for walkers is the public rights-of-way network. Buy an Ordnance Survey map, and you are free to follow any of the pink or green dotted lines. Moreover, landowners are not permitted to … Continue reading

Posted in geography, history | Tagged , , , | 5 Comments