Dalton lecture, 'Moments of discovery' 1981 (see also MS. Eng. c. 5654/15-17); correspondence on Sophia lecture 'On making peace possible' and its publication in Co-Existence 1981-1983 (see also MS. Eng. c. 5694/11-12 in the main Hodgkin papers); lecture at Manchester 1982; biochemical society transactions 1982.