The novelist and neurologist Oliver Sacks died this week (1933 – August 30 2015).
Oliver Sacks worked on the medical effects of neurotransmitters such as L- Dopa. This can be synthesised and added to biochemical pathways in human nerve cells. The pathway shown here is involved with Parkinson’s Disease.
Recently Sacks wrote: “I find my thoughts drifting to the Sabbath, the day of rest, the seventh day of the week, and perhaps the seventh day of one’s life as well, when one can feel that one’s work is done, and one may, in good conscience, rest.”