Harriet Martineau displayed a great interest in education and wrote her first article on education at the age of 21. She argued education was a vital element throughout life and its universal implementation would contribute to a better society emphasising both the intellectual and physical aspects of early and lifelong education.

Education would make people better employees, employers and parents. She also strongly advocated that employers should expect that prospective employees should have had educational opportunities prior to employment and that employers should provide appropriate industrial education for all their employees, a view which aligned with those of Robert Owen.

?A true visionary, she stressed the importance of lifelong learning, strongly advocating vocational education as well as intellectual training for all children from all classes of society. She was a passionate advocate for girls' and women's education emphasising skill acquisition for preparation for work and argued for the removal of all barriers to further and higher education and employment for women.