Alfred Russel Wallace OM FRS
Died aged 90
Alfred Russel Wallace OM FRS (8 January 1823 – 7 November 1913) was a British naturalist, explorer, geographer, anthropologist, biologist and illustrator. He is best known for independently conceiving the theory of evolution through natural selection; his paper on the subject was jointly published with some of Charles Darwin's writings in 1858. This prompted Darwin to publish On the Origin of Species. Like Darwin, Wallace did extensive fieldwork—first in the Amazon River basin, and then in the Malay Archipelago, where he identified the faunal divide now termed the Wallace Line, which separates the Indonesian archipelago into two distinct parts: a western portion in which the animals are largely of Asian origin, and an eastern portion where the fauna reflect Australasia. He was considered the 19th century's leading expert on the geographical distribution of animal species and is sometimes called the "father of biogeography". Wallace was one of the leading evolutionary thinkers of the 19th century and made many other contributions to the development of evolutionary theory besides being co-discoverer of natural selection. These included the concepts of warning colouration in animals, and reinforcement (sometimes known as the Wallace effect), a hypothesis on how natural selection could contribute to speciation by encouraging the development of barriers against hybridisation. Wallace's 1904 book Man's Place in the Universe was the first serious attempt by a biologist to evaluate the likelihood of life on other planets. He was also one of the first scientists to write a serious exploration of the subject of whether there was life on Mars. Aside from scientific work, he was a social activist who was critical of what he considered to be an unjust social and economic system (capitalism) in 19th-century Britain. His advocacy of spiritualism and his belief in a non-material origin for the higher mental faculties of humans strained his relationship with some members of the scientific establishment. His interest in natural history resulted in his being one of the first prominent scientists to raise concerns over the environmental impact of human activity. He was also a prolific author who wrote on both scientific and social issues; his account of his adventures and observations during his explorations in Singapore, Indonesia and Malaysia, The Malay Archipelago, was both popular and highly regarded. Since its publication in 1869, it has never been out of print.DbPedia
Commemorated on 6 plaques
Alfred Russel Wallace 1823-1913 naturalist lived here
44 St Peter's Road Croydon, London, United Kingdom where they lived
Alfred Russel Wallace O.M. Naturalist 1823 - 1913 wrote The Malay Archipelago whilst staying in Treeps 1867-1868
Treeps, High Street, Hurstpierpoint, United Kingdom where they stayed (1867-1868) and wrote (1867-1868)
In this house lived Alfred Russel Wallace OM. LLD. DCL. FRS. FLS born 1823 - died 1913 naturalist author scientist educated at Hertford Grammer School
Wallace House, 11 St Andrews Street, Hertford, United Kingdom where they lived
Alfred Russell Wallace 1823-1913 Designed this building. He lived in Neath from 1841 to 1848 during which period he worked as a surveyor and studied natural history. In his lifetime he collaborated with Charles Darwin in the study of the law of natural selection, and with him presented the first paper on the subject in 1858.
4 Church Place, Neath, United Kingdom where they designed and lived near (1841-1848)
This museum was first opened to the public on June 21, 1849. The collection was originally formed by the Literary and Philosophical society, and by it presented to the town. Admission is free to visitors, whether residents or non-residents whenever the museum is open. Henry Walter Bates, F.R.S., 1825-1892 and Alfred Russel Wallace, F.R.S., 1823-1913 These two Victorian naturalists, friends of Charles Darwin, have strong associations this part of Leicester. Bates was born a hundred yards or so from the site of this museum, and met Wallace when the latter was teaching at the Collegiate School just off the London Road. In 1844-1846, the two joined forces in our expedition to the Amazon in 1849. Wallace returning in 1852 & Bates in 1859, the year in which Darwin's “Origin of Species” was published. In 1858 Wallace discovered, independently of Darwin, the principal of natural selection as a key factor in evolution. Bates on the Amazon, discovered over eight thousand new species of animals, mostly insects, and it gave the first explanation of what is now known as Batesian Mimicry.
New Walk, Leicester, United Kingdom where they was
Alfred Russel Wallace naturalist 1823-1913 built this house and lived here from 1872 to 1876
The Dell, 25 College Avenue, Thurrock, United Kingdom where they lived