Autodidacticism (also autodidactism) is self-education or self-directed learning. An autodidact is a mostly self-taught person, as opposed to learning in a school setting or from a tutor.
A person may become an autodidact at nearly any point in his or her life. While some may have been educated in a conventional manner in a particular field, they may choose to educate themselves in other, often unrelated areas.
Self-teaching and self-directed learning are not necessarily lonely processes. Some autodidacts spend a great deal of time in libraries or on educative websites. Many, according to their plan for learning, avail themselves of instruction from family members, friends, or other associates (although strictly speaking this might not be considered autodidactic). Indeed, the term "self-taught" is something of a journalistictrope these days, and is often used to signify "non-traditionally educated", which is entirely different.
Occasionally, individuals have sought to excel in subjects outside the mainstream of conventional education:
Socrates, Avicenna, Benjamin Franklin, George Bernard Shaw, Feodor Chaliapin, Abraham Lincoln, Thomas Alva Edison and many others were autodidacts. Karl Popper never took courses in philosophy and he did his initial work in the philosophy of science during the late 1920s and early 1930s while he was teaching science and math in high school. He then turned to the social sciences and attempted to transform them as well, again without any formal training or official mentoring. The best source for this story is Malachi Hacohen's book "Karl Popper: The Formative Years, 1902-1945".
Forensic facial reconstruction artist Frank Bender is self-taught. His well-known forensic career started off with a day trip to a morgue, asked to try to put a face on the deceased, brought measurements home, created a successful facial reconstruction that led to his first (of many) IDs. He only took one semester of sculpture at the Academy of Fine Arts in Philadelphia.
Mathematical genius Srinivasa Ramanujan and Newton's contemporary Gottfried Wilhelm Leibniz were largely self-taught in mathematics, as was Oliver Heaviside. Ramanujan is notable as an autodidact for having developed thousands of new mathematical theorems despite having no formal education in mathematics.
Physicist and Judo expert Moshe Feldenkrais developed an autodidactic method of self-improvement based on his own experience with self-directed learning in physiology and neurology. He was motivated by his own crippling knee injury.
Gerda Alexander, Heinrich Jacoby, and a number of other 20th century European innovators worked out methods of self-development which stressed intelligent sensitivity and awareness.
John Boyd, fighter pilot and military strategist, was an accomplished autodidact who not only revolutionized fighter aircraft design, but also developed new theories on learning and creativity.
MythologistJoseph Campbell exemplified the autodidactic method. Following completion of his masters degree, Campbell decided not to go forward with his plans to earn a doctorate, and he went into the woods in upstate New York, reading deeply for five years. According to poet and author Robert Bly, a friend of Campbell's, Campbell developed a systematic program of reading nine hours a day.
The popular writer of science fiction, fantasy and children's books Terry Pratchett is quoted as saying "I didn't go to university. Didn't even finish A-levels. But I have sympathy for those who did".
The musician Frank Zappa is noted for his exhortation, "Drop out of school before your mind rots from exposure to our mediocre educational system. Forget about the Senior Prom and go to the library and educate yourself if you've got any guts. Some of you like Pep rallies and plastic robots who tell you what to read."
Mark Twain is known to have said: "I have never let my schooling interfere with my education."
Playwright August Wilson dropped out of school in the ninth grade but continued to educate himself by spending long hours reading at Pittsburgh's Carnegie Library.
Penn Jillette, a member of the comedy and magic duo Penn & Teller, declared both he and his partner Teller to be autodidacts in an episode of their television series, Penn & Teller: Bullshit!.[2]
Comedian Drew Carey claims that he learned comedy through reading books on the subject.
Modern Pashto poet Ameer Hamza Shinwari though not educated in the regular manner, was able to establish his career through self-education.
Robert Lewis Shayon, early radio producer, author, television critic for Christian Science Monitor and The Saturday Review, and Ivy League professor, never had a college education.
David Bowie, Singer, Musician, Multi-instrumentalist, Actor and Painter. Has never trained in any of these fields and only received a few singing lessons in the 60's (as reported by his ex manager Ken Pitt) and as a teenager he took some lessons on Saxophone by Ronnie Ross. All other instruments (including Piano, Keyboards/Synths, Rhythm/Electric/Acoustic Guitar, Harmonica, Koto, limited Bass and Percussion), he taught himself. His paintings and sculptures were created (and exhibited) without any formal artschool training. He took a few lessons in Movement and Dance with Lindsey Kemps Dance company but trained himself in Mime.
In The Ignorant Schoolmaster, Jacques Rancière describes the emancipatory education of Joseph Jacotot, a post-Revolutionary philosopher of education who discovered that he could teach things he did not know. The book is both a history and a contemporary intervention in the philosophy and politics of education, through the concept of autodidactism; Rancière chronicles Jacotot's "adventures", but he articulates Jacotot's theory of "emancipation" and "stultification" in the present tense.