For contact during travel best is usually email. Sometimes I can retrieve phone messsages (510)339-1911. Sometimes.

Whereabouts in the near and medium term


Washington D.C. — ISFG 2021

29th ISFG Congress, Monday 23rd to Saturday 28th August 2021

Olhão, Portugal — Dyalog ‘20

Sunday 10th October to Thursday 14th October 2021

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