Alexander Walker

Born in Leith, Scotland, in 1779, Alexander Walker studied medicine and anatomy in Edinburgh and later spent time in London, where he was associated with St Bartholomew’s Hospital. Although he does not appear to have completed a medical degree, he built a reputation as a lecturer and writer with a strong interest in anatomy and the nervous system.

Walker founded and edited the Archives of Universal Science in 1809 and published on neuroanatomy early in his career. He became known for arguing that the roots of the spinal nerves had different functions, an idea that drew notice even though his assignment of those functions was later judged incorrect. He continued to defend his views in books including The Nervous System (1834) and Documents and Dates of Modern Discoveries in the Nervous System (1839).

Later in life, his work became more literary and journalistic. He was linked with several newspapers and is described as an active founder of the Literary Gazette. Across his career, he produced many books that were widely read in Britain and the United States, and he remained a strikingly wide-ranging figure until his death in Leith in 1852.