Question: Elbow Room: The Varieties of Free Will Worth Wanting is a 1984 book by a philosopher born in waht year?

Context paragraphs:
The Elbow Room: The Elbow Room is a traditional nightclub in the Aston area of Birmingham, England.  It played a significant part in the formation of the rock band, Traffic, in the late 1960s.

Elbow Room (book): Elbow Room: The Varieties of Free Will Worth Wanting is a 1984 book by the American philosopher Daniel Dennett, in which Dennett discusses the philosophical issues of free will and determinism.

Freedom Evolves: Freedom Evolves is a 2003 popular science and philosophy book by Daniel C. Dennett.  Dennett describes the book as an installment of a lifelong philosophical project, earlier parts of which were "The Intentional Stance", "Consciousness Explained" and "Elbow Room".  It attempts to give an account of free will and moral responsibility which is complementary to Dennett's other views on consciousness and personhood.

Elbow Room (short story collection): Elbow Room: Stories is a 1977 short story collection by American author James Alan McPherson.  It won the Pulitzer Prize for Fiction in 1978.

Daniel Dennett: Daniel Clement Dennett III (born March 28, 1942) is an American philosopher, writer, and cognitive scientist whose research centers on the philosophy of mind, philosophy of science, and philosophy of biology, particularly as those fields relate to evolutionary biology and cognitive science.

José de Jesús Martínez: José de Jesús Martínez (also known as "Chuchú Martínez" or "Sergeant Chuchú") (June 8, 1929 in Managua – January 27, 1991 in Panama) was a poet, playwright, philosopher, pilot and mathematician and a former aide to General Omar Torrijos Herrera, ruler of Panama from 1968 to 1981.  Through his association with Torrijos, Martínez became a major figure in Graham Greene's 1984 book "Getting to Know the General: The Story of an Involvement".

Shannon Vallor: Shannon Vallor is a philosopher of technology at Santa Clara University in Santa Clara, California.  She is presently the William J. Rewak, S.J. Professor, and chair of the philosophy department.  She is president of the Society for Philosophy and Technology, and an executive board member of the Foundation for Responsible Robotics Shannon Vallor is also a scholar at the Markkula Center for Applied Ethics, where she and Princeton computer scientist Arvind Narayanan created a free, online module called "An Introduction to Software Engineering Ethics."  She was given the World Technology Award in Ethics in 2015, and has authored numerous articles on ethical issues in emerging technology, as well as a book, "Technology and the Virtues: A Philosophical Guide to a Future Worth Wanting".

Analyzing Marx: Analyzing Marx: Morality, Power and History is a 1984 book about Karl Marx by the political philosopher Richard W. Miller.

The Foundations of Psychoanalysis: The Foundations of Psychoanalysis: A Philosophical Critique is a 1984 book by the philosopher Adolf Grünbaum, in which the author offers a philosophical critique of Sigmund Freud and psychoanalysis, evaluating the claim that it is a natural science.  Grünbaum argues that there are methodological and epistemological reasons to conclude that some central Freudian theories are not well supported by empirical evidence.  He also criticizes the hermeneutic interpretation of psychoanalysis propounded by the philosophers Jürgen Habermas and Paul Ricœur.  The book was influential and has been considered the most important philosophical critique of Freud.

Paul Hoffman (science writer): Paul Hoffman (born March 30, 1956) is the president and CEO of the Liberty Science Center in Jersey City, New Jersey.  He is also a prominent author, science educator, food entrepreneur, and host of the PBS television series "Great Minds of Science."  He was president and editor in chief of "Discover", in a ten-year tenure with that magazine, and served as president and publisher of "Encyclopædia Britannica" before returning full-time to writing and consulting work.  He lives in Brooklyn and Woodstock, New York.  Author of at least ten books, he has appeared on "CBS This Morning" and "The NewsHour with Jim Lehrer" as a correspondent.  Hoffman is also a puzzlemaster using the pseudonym Dr. Crypton.  He designed the puzzle in the 1984 book "".  He also designed the treasure map in the 1984 film, "Romancing the Stone", starring Michael Douglas, Kathleen Turner, and Danny DeVito.  Paul is a chess player rated around 1900 (or class-A level) who was the last man standing when world champion Magnus Carlsen played blindfold blitz chess against three challengers.  He is currently assisting LSC Visiting Grandmaster Fabiano Caruana in his quest to become the first American to win the world chess championship since Bobby Fischer in 1972.

Supporting paragraphs: Elbow Room (book) Daniel Dennett
Answer: 1942