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Patrick Matthew 1790-1874 Early Life •Born into wealthy farming family •He was educated at Perth Academy and the University of Edinburgh •Did not complete his degree •Returned home at age 17 to manage the family estate •Traveled extensively Farming and genetics • Matthew noticed that by consuming the best timber for shipbuilding weakened the overall population • He saw this as (dysgenic) artificial selection and theorized that eugenic artificial selection was also possible • Theorized that survival of the fittest would occur in wild populations Beliefs • Held radical political beliefs, as well as scientific ones • Member of the Chartist movement, unusual for a wealthy landowner • Believed that natural selection could not account for beauty, so a deity must have been involved Publication On Naval Timber and Arboriculture (1831) -Briefly touches on natural selection Emigration Fields(1839) -Overpopulation could be solved by mass migration to North America and the Dominions The true discoverer of natural selection? • • In his first book, he wrote the following passages: There is a law universal in nature, tending to render every reproductive being the best possible suited to its condition that its kind, or organized matter, is susceptible of…. This law sustains the lion in his strength, the hare in her swiftness, and the fox in his wiles. As nature, in all her modifications of life, has a power of increase far beyond what is needed to supply the place of what falls by Time's decay, those individuals who possess not the requisite strength, swiftness, hardihood, or cunning, fall prematurely without reproducing—either a prey to their natural devourers, or sinking under disease, generally induced by want of nourishment, their place being occupied by the more perfect of their own kind, who are pressing on the means of subsistence . . . • There is more beauty and unity of design in this continual balancing of life to circumstance, and greater conformity to those dispositions of nature which are manifest to us, than in total destruction and new creation . . . [The] progeny of the same parents, under great differences of circumstance, might, in several generations, even become distinct species, incapable of co-reproduction. The true discoverer of natural selection? • Even though he had the general concept, Matthew, he did not make any attempt to convince others of its value • Darwin was not aware of Matthew’s work until after he published • Perhaps not even the earliest discoverer, Wells may have been a precursor to Matthew Legacy • An early pioneer in the field • Did not have the scholarly contributions of those that came after • Lived as a gentleman farmer and only dabbled in science • Was largely forgotten Summary • Mentioned principle of natural selection before Darwin • Darwin was not aware of his work • Did not fully develop the his ideas References • http://www.ucmp.berkeley.edu/history/matt hew.html • http://home.planet.nl/~gkorthof/kortho16.ht m • http://en.wikipedia.org/wiki/Patrick_Matthe w