The meaning of life is a concept that provides an answer to the philosophical question concerning the purpose and significance of life or existence in general. It can be expressed through answering a variety of related questions, such as "Why are we here?" "What is life all about?" and "What is the meaning of it all?" It has been the subject of much philosophical, scientific, and theological speculation throughout history. There have been a large number of theories to these questions from many different cultural and ideological backgrounds. Even so, the meaning of life could manifest that question itself: "what is the meaning of life," or life seeking the meaning of itself.

The meaning of life is deeply entrenched in the philosophical and religious conceptions of existence, social ties, consciousness, and happiness, and borders on many other issues, such as symbolic meaning, ontology, value, purpose, ethics, good and evil, free will, conceptions of God, the existence of God, the soul, and the afterlife. Scientific contributions focus primarily on describing related empirical facts about the universe, exploring the context and parameters concerning the 'how' of life. Science also provides its own recommendations for the pursuit of well-being and a related conception of morality. An alternative, humanistic approach poses the question "What is the meaning of my life?" The value of the question pertaining to the purpose of life may coincide with the achievement of ultimate reality, or a feeling of oneness, or even a feeling of sacredness.

Stephen William Hawking, CH, CBE, FRS, FRSA (born 8 January 1942) is a British theoretical physicist, cosmologist, and author. His key scientific works to date have included providing, with Roger Penrose, theorems regarding gravitational singularities in the framework of general relativity, and the theoretical prediction that black holes should emit radiation, which is today known as Hawking radiation (or sometimes as Bekenstein–Hawking radiation).

He is an Honorary Fellow of the Royal Society of Arts, a lifetime member of the Pontifical Academy of Sciences, and in 2009 was awarded the Presidential Medal of Freedom, the highest civilian award in the United States. Hawking was the Lucasian Professor of Mathematics at the University of Cambridge between 1979 and 2009. Subsequently, he became research director at the university's Centre for Theoretical Cosmology.

Hawking has a motor neurone disease related to amyotrophic lateral sclerosis, a condition that has progressed over the years. He is now almost completely paralysed and communicates through a speech generating device. He has been married twice and has three children. Hawking has achieved success with works of popular science in which he discusses his own theories and cosmology in general; these include A Brief History of Time, which stayed on the British Sunday Times best-sellers list for a record-breaking 237 weeks.

Stephen John Fry (born 24 August 1957) is an English actor, screenwriter, author, playwright, journalist, poet, comedian, television presenter, film director, and a director of Norwich City Football Club.

After a troubled childhood and adolescence, during which he was expelled from a number of schools and eventually spent three months in prison for credit card fraud, he was able to secure a place at Queens' College, Cambridge, where he studied English Literature.

He first came to public attention in the 1981 Cambridge Footlights Revue presentation "The Cellar Tapes", which also included Hugh Laurie, Emma Thompson and Tony Slattery. With Hugh Laurie, as the comedy double act Fry and Laurie, he co-wrote and co-starred in A Bit of Fry & Laurie, and took the role of Jeeves (with Laurie playing Wooster) in Jeeves and Wooster.

As an actor, Fry played the lead in the film Wilde, was Melchett in the BBC television series Blackadder, starred as the title character Peter Kingdom in the ITV series Kingdom, has a recurring guest role as Dr. Gordon Wyatt on the Fox crime series Bones and appeared as rogue TV host Gordon Deitrich in the dystopian thriller V For Vendetta. He has also written and presented several documentary series including the 2008 television series Stephen Fry in America, which saw him travelling across all 50 US states. Since 2003 he has been the host of the quiz show QI.