Overview

Edward Charles Francis Publius de Bono (19 May 1933 – 9 June 2021) was a Maltese thinker known for promoting structured approaches to creativity and problem solving. Trained as a doctor, he became best known as an author, inventor and consultant who coined the term lateral thinking. De Bono argued that thinking is a skill that can and should be taught deliberately, rather than left to chance.

Key concepts and methods

De Bono introduced several practical techniques designed to change habitual patterns of thought and to generate new ideas. These include:

  • Lateral thinking — methods for approaching problems indirectly, seeking alternatives and breaking fixed assumptions.
  • Six Thinking Hats — a framework that assigns different roles (facts, emotions, negative judgment, positive judgment, creativity, and process) to structure group thinking and reduce conflict.
  • PO (provocation) and other provocational tools — brief prompts intended to interrupt routine reasoning and open up new possibilities.
  • Parallel thinking — an approach that asks participants to think together in the same direction, rather than arguing opposing positions.

Career outline and publications

Originally educated in medicine, de Bono shifted into writing, consulting and teaching. He produced numerous books and training materials that popularized his methods worldwide. His books such as Lateral Thinking and Six Thinking Hats have been used in corporate training, classrooms and government advisory work. He also promoted institutional initiatives to teach thinking explicitly in schools and professional settings.

Applications and influence

Businesses, educators and consultants adopted de Bono's techniques for brainstorming, innovation and structured meetings. His ideas emphasized simple, repeatable practices intended to improve creativity and decision making. Advocates highlight the methods' practical accessibility and suitability for group use; supporters in schools and corporations have reported improved participation and clarity.

Reception and legacy

De Bono attracted praise for making creative thinking accessible, but he also faced criticism from some academics who argued that his methods lacked extensive empirical validation. Nevertheless, his terminology and tools entered common usage in management and teaching, and many organizations continue to apply his approaches. He is remembered as a prolific communicator who sought to make thinking itself a teachable, examinable subject.

Roles and descriptors often used for him include physician, medical background, author, inventor and public consultant.