user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: what did skinner believe? 
Knowledge Triplets: Principal Skinner, film.film_character.portrayed_in_films, m.0j1xlr8
B. F. Skinner, people.person.nationality, United States of America
B. F. Skinner, people.person.education, m.02wnd44
Thomas Hardy, people.person.religion, Agnosticism
B. F. Skinner, people.person.profession, Inventor
Enjoy old age, book.written_work.author, B. F. Skinner
He was influenced by the work of John Playfair., base.kwebbase.kwsentence.kwtopic, Charles Darwin
Ernst Mach, base.kwebbase.kwtopic.has_sentences, Mach believed that any physical theory must be proved by sensory experience.
B. F. Skinner, people.deceased_person.place_of_death, Cambridge
Atheism, book.book_subject.works, GOD
Atheism, book.book_subject.works, Atheism: The Case Against God
B. F. Skinner, award.award_winner.awards_won, m.075q_qn
B. F. Skinner, people.deceased_person.cause_of_death, Leukemia
Ivan Pavlov, base.kwebbase.kwtopic.has_sentences, He used salivation as a way of detecting the presence of psychical nervous activity and of measuring its intensity.
Science and human behavior, book.written_work.author, B. F. Skinner
For the rest of his life, Darwin tried to prove his theories., base.kwebbase.kwsentence.kwtopic, Charles Darwin
Gilles Deleuze, people.person.religion, Atheism
How to enjoy your old age, book.written_work.author, B. F. Skinner
m.0j4k3hk, people.marriage.spouse, B. F. Skinner
Principal Skinner, tv.tv_character.first_tv_appearance, Simpsons Roasting on an Open Fire
Ivan Pavlov, base.kwebbase.kwtopic.has_sentences, From 1929 Pavlov attempted to apply his theories about the conditioned reflex to human behavior.
Noam Chomsky, people.person.religion, Atheism
B. F. Skinner, book.author.works_written, The technology of teaching
A digest of decisions of the Anthracite board of conciliation, book.written_work.author, B. F. Skinner
Atheism, base.argumentmaps.idea.includes, Negative and positive atheism
B. F. Skinner, education.academic.research_areas, Psychology
B. F. Skinner, common.topic.image, Drawing of  B. F. Skinner
Atheism, book.book_subject.works, The God Delusion
B. F. Skinner, book.author.works_written, Contingencies of reinforcement
In the same year, he delivered his impassioned lecture, \"Slavery in Massachusetts\"., base.kwebbase.kwsentence.previous_sentence, It sold very slowly,  although it is now considered a classic.
Willard Van Orman Quine, book.author.works_written, The web of belief
Operant conditioning chamber, common.topic.image, Skinner box scheme 01
Principal Skinner, fictional_universe.fictional_character.parents, Sheldon Skinner
B. F. Skinner, book.author.works_written, How to Teach Animals
Principal Skinner, fictional_universe.fictional_character.parents, Agnes Skinner
B. F. Skinner, book.author.works_written, Science and human behavior
Atheism, media_common.quotation_subject.quotations_about_this_subject, How to trap an atheist: Serve him a fine meal, then ask him if he believes there is a cook.
Alfred North Whitehead, base.kwebbase.kwtopic.has_sentences, Among the ebb and flow of events, he postulated eternal objects which had the capacity to become events.
He  built himself a cabin in the woods on Walden Pond, just outside Concord, on land owned by Emerson., base.kwebbase.kwsentence.kwtopic, Henry David Thoreau
B. F. Skinner, book.author.works_written, Verbal Behavior
Atheism, book.book_subject.works, The Twilight of Atheism
In the same year, he published his essay \"Resistance to Civil Government\" (famous in the 20th  century as \"Civil Disobedience\")., base.kwebbase.kwsentence.kwtopic, Henry David Thoreau
Michel Foucault, people.person.religion, Atheism
William James, influence.influence_node.influenced, B. F. Skinner
Atheism, book.book_subject.works, God, No!
The Simpsons, fictional_universe.fictional_universe.characters, Principal Skinner
Verbal Behavior, book.written_work.author, B. F. Skinner
Darwin's Sacred Cause: How a Hatred of Slavery Shaped Darwin's Views on Human Evolution, book.written_work.subjects, Charles Darwin
Atheism, media_common.quotation_subject.quotations_about_this_subject, Irreligion. The principal one of the great faiths of the world.
Ullin Place, influence.influence_node.influenced_by, B. F. Skinner
Alfred North Whitehead, people.person.quotations, Everything of importance has been said before by somebody who did not discover it.
B. F. Skinner, book.author.works_written, B.F. Skinner's Walden 2
Ayn Rand, people.person.religion, Atheism
Atheism, book.book_subject.works, God: The Failed Hypothesis
Leon Trotsky, people.person.religion, Atheism
Herbert Spencer, people.person.religion, Agnosticism
henry david thoreau supported john brown, base.kwebbase.kwconnection.sentence, In 1857, Thoreau met John Brown when the abolitionist was in Concord to raise money for his anti-slavery cause.
Rudolf Carnap, people.person.religion, Atheism
m.075q_qn, award.award_honor.award_winner, B. F. Skinner
Thomas Carlyle, people.person.religion, Atheism
B. F. Skinner, people.person.place_of_birth, Susquehanna Depot
Charles Darwin, base.kwebbase.kwtopic.has_sentences, A brilliant mind that revolutionized thought in the last half of the 19th century.
In scientific circles, it provoked criticism for being too hypothetical and supplying insufficient experimental evidence., base.kwebbase.kwsentence.kwtopic, Charles Darwin
Atheism, organization.organization_sector.organizations_in_this_sector, Union of Rationalist Atheists and Agnostics
Recent issues in the analysis of behavior, book.written_work.author, B. F. Skinner
Principal Skinner, fictional_universe.fictional_character.appears_in_these_fictional_universes, The Simpsons
Robert Lanza, influence.influence_node.influenced_by, B. F. Skinner
B. F. Skinner, book.author.works_written, Beyond Freedom and Dignity
Other publications followed, most dealing with the geological aspects of his trip, but Darwin never forgot the \"species question\"., base.kwebbase.kwsentence.next_sentence, Before he began his famed expedition, Darwin held to the theory that all species had fixed forms.
B.F. Skinner's Walden 2, common.topic.notable_for, g.125dw0mqm
Alfred North Whitehead, base.kwebbase.kwtopic.has_sentences, Whitehead continued to explore his organic philosophy in \"Adventures of Ideas\" (1933).
Karl Marx, people.person.religion, Atheism
About behaviorism, book.book.editions, About behaviorism
Adam Sedgwick, people.person.religion, Anglicanism
Atheism, book.book_subject.works, Objectivism: The Philosophy of Ayn Rand
B. F. Skinner, book.author.works_written, Compassion and ethics in the care of the retardate
B. F. Skinner, book.author.works_written, El Analisis De La Conducta
B. F. Skinner, freebase.valuenotation.is_reviewed, Date of death
Alfred North Whitehead, base.kwebbase.kwtopic.has_sentences, Whitehead is one of the most important twentieth century philosophers whose work influenced the development of logical philosophy.
B.F. Skinner's Walden 2, common.topic.notable_types, Book
Psychology, education.field_of_study.academics_in_this_field, B. F. Skinner
Charles Darwin, influence.influence_node.influenced, B. F. Skinner
Susquehanna Depot, location.location.people_born_here, B. F. Skinner
B. F. Skinner, book.author.works_written, A digest of decisions of the Anthracite board of conciliation
B. F. Skinner, influence.influence_node.influenced_by, Jean-Jacques Rousseau
B. F. Skinner, book.author.works_written, The Shaping of a Behaviorist
(Ironically an article explaining the phenomenon was written in his lifetime, in 1865, by Gregor Mendel .), base.kwebbase.kwsentence.kwtopic, Charles Darwin
Agnosticism, religion.religion.notable_figures, Bertrand Russell
Atheism, book.book_subject.works, Why I Am Not a Christian
Henry David Thoreau, base.kwebbase.kwtopic.has_sentences, Thoreau was tremendously impressed by Emerson's book, \"Nature\", in which Emerson set out his Transcendentalist philosophy.
Ivan Pavlov, base.kwebbase.kwtopic.has_sentences, Pavlov claimed that this was the origin of his interest in the digestive system.
B. F. Skinner, people.person.spouse_s, m.0j4k3hk
It sold very slowly,  although it is now considered a classic., base.kwebbase.kwsentence.next_sentence, In the same year, he delivered his impassioned lecture, \"Slavery in Massachusetts\".
David Hume, people.person.religion, Atheism
Atheism, book.book_subject.works, The New Atheist Crusaders and Their Unholy Grail
Thoreau was tremendously impressed by Emerson's book, \"Nature\", in which Emerson set out his Transcendentalist philosophy., base.kwebbase.kwsentence.next_sentence, Thoreau attended Transcendentalist meetings at Emerson's house in Concord and Emerson encouraged Thoreau to start a journal.
B. F. Skinner, education.academic.advisees, William Kaye Estes
Atheism, book.book_subject.works, God Is Not Great: How Religion Poisons Everything
m.0c6yzm9, fictional_universe.romantic_involvement.partner, Principal Skinner
He published further works on the adaptations of plants, including breeds of insectivorous and climbing plants., base.kwebbase.kwsentence.previous_sentence, For the rest of his life, Darwin tried to prove his theories.
B. F. Skinner, influence.influence_node.influenced, Robert Lanza
Alfred North Whitehead, base.kwebbase.kwtopic.has_sentences, It was a work of enormous significance for the development of logical philosophy in the twentieth century.
George Carlin, people.person.religion, Atheism
B. F. Skinner, book.author.works_written, About behaviorism
B. F. Skinner, common.topic.notable_types, Academic
In the same year, he published his essay \"Resistance to Civil Government\" (famous in the 20th  century as \"Civil Disobedience\")., base.kwebbase.kwsentence.previous_sentence, In 1849, Thoreau funded the publication of his \"A Week on the Concord and Merrimack Rivers\", which did poorly.
B. F. Skinner, influence.influence_node.influenced_by, Charles Darwin
Principal Skinner, film.film_character.portrayed_in_films, m.0bml1rl
This brought him to the idea that on the islands, one type of finch had evolved into many., base.kwebbase.kwsentence.next_sentence, Malthus's \"Essay on the Principle of Population\" (1789) gave Darwin more food for thought when he read it in 1841.
Beyond Freedom and Dignity, book.written_work.author, B. F. Skinner
Heraclitus, people.person.religion, Pantheism
B. F. Skinner, freebase.valuenotation.is_reviewed, Place of birth
Cumulative record, book.written_work.author, B. F. Skinner
B. F. Skinner, freebase.valuenotation.is_reviewed, Place of death
Bertrand Russell, people.person.religion, Atheism
B. F. Skinner, law.inventor.inventions, Operant conditioning chamber
It angered many people for its direct contradiction of the Biblical story of Creation., base.kwebbase.kwsentence.next_sentence, In scientific circles, it provoked criticism for being too hypothetical and supplying insufficient experimental evidence.
B. F. Skinner, influence.influence_node.influenced_by, Ivan Pavlov
Albert Einstein, people.person.religion, Agnosticism
B. F. Skinner, influence.influence_node.influenced_by, Jacques Loeb
Particulars of My Life, book.written_work.author, B. F. Skinner
A matter of consequences, book.written_work.author, B. F. Skinner
Reflections on behaviorism and society, book.written_work.author, B. F. Skinner
Jean-Jacques Rousseau, influence.influence_node.influenced, B. F. Skinner
B. F. Skinner, influence.influence_node.influenced, Ullin Place
Principal Skinner, fictional_universe.fictional_character.romantically_involved_with, m.010lmf2y
Contingencies of reinforcement, book.written_work.author, B. F. Skinner
Upon Further Reflection, book.written_work.author, B. F. Skinner
El Analisis De La Conducta, book.written_work.author, B. F. Skinner
m.02wnd44, education.education.student, B. F. Skinner
Thoreau was tremendously impressed by Emerson's book, \"Nature\", in which Emerson set out his Transcendentalist philosophy., base.kwebbase.kwsentence.previous_sentence, In the autumn of 1837, when he was 20, his acquaintanceship with Emerson became a close friendship.
B. F. Skinner, symbols.name_source.namesakes, Principal Skinner
B. F. Skinner, influence.influence_node.influenced_by, Alfred North Whitehead
Atheism, book.book_subject.works, Atheist Universe: Why God Didn't Have A Thing To Do With It
Principal Skinner, common.topic.notable_for, g.125fmg9sg
Atheism, base.argumentmaps.idea.included_in, Nontheism
Ivan Pavlov, influence.influence_node.influenced, B. F. Skinner
B. F. Skinner, book.author.works_written, A matter of consequences
His grandfather was potter Josiah Wedgwood., base.kwebbase.kwsentence.next_sentence, He was influenced by the work of John Playfair.
Atheism, book.book_subject.works, Agnosticism
B. F. Skinner, influence.influence_node.influenced_by, Ernst Mach
Atheism, book.book_subject.works, The Dawkins Delusion?
He was influenced by the work of John Playfair., base.kwebbase.kwsentence.previous_sentence, His grandfather was potter Josiah Wedgwood.
Arthur Schopenhauer, people.person.religion, Atheism
Ernst Mach, influence.influence_node.influenced, B. F. Skinner
Ivan Pavlov, base.kwebbase.kwtopic.has_sentences, In the West, his theories influenced the work of the psychologist Skinner.
Principal Skinner, common.topic.notable_types, TV Character
Atheism, book.book_subject.works, Nothing: Something to Believe In
For the rest of his life, Darwin tried to prove his theories., base.kwebbase.kwsentence.next_sentence, He published further works on the adaptations of plants, including breeds of insectivorous and climbing plants.
Atheism, religion.religion.organizations, International Humanist and Ethical Union
Atheism, religion.religion.organizations, Atheist Alliance International
Atheism, book.book_subject.works, The Blind Watchmaker
In 1857, Thoreau met John Brown when the abolitionist was in Concord to raise money for his anti-slavery cause., base.kwebbase.kwsentence.previous_sentence, In the same year, he delivered his impassioned lecture, \"Slavery in Massachusetts\".
In 1849, Thoreau funded the publication of his \"A Week on the Concord and Merrimack Rivers\", which did poorly., base.kwebbase.kwsentence.next_sentence, In the same year, he published his essay \"Resistance to Civil Government\" (famous in the 20th  century as \"Civil Disobedience\").
Principal Skinner, common.topic.article, m.07gp0l
Abolitionism, base.argumentmaps.original_idea.innovator, Henry David Thoreau
B. F. Skinner, book.author.works_written, Reflections on behaviorism and society
Bertrand Russell, people.person.religion, Agnosticism
Friedrich Hayek, people.person.religion, Agnosticism
Drawing of  B. F. Skinner, common.image.size, m.02bcjms
Paul Henri Thiry Holbach, people.person.religion, Atheism
m.010lmjly, fictional_universe.romantic_involvement.partner, Principal Skinner
Operant conditioning chamber, law.invention.inventor, B. F. Skinner
Thomas Robert Malthus, people.person.religion, Anglicanism
B. F. Skinner, people.person.education, m.03lkw3m
Before he began his famed expedition, Darwin held to the theory that all species had fixed forms., base.kwebbase.kwsentence.previous_sentence, Other publications followed, most dealing with the geological aspects of his trip, but Darwin never forgot the \"species question\".
B. F. Skinner, freebase.valuenotation.is_reviewed, Date of birth
m.010b3s9d, award.award_honor.award_winner, B. F. Skinner
(Ironically an article explaining the phenomenon was written in his lifetime, in 1865, by Gregor Mendel .), base.kwebbase.kwsentence.next_sentence, Darwin was careful not make his ideas public without double-checking.
Ernst Haeckel, people.person.religion, Pantheism
Atheism, book.book_subject.works, Waiting for God
B, common.image.appears_in_topic_gallery, B. F. Skinner
Henry David Thoreau, influence.influence_node.influenced, B. F. Skinner
The Behavior of Organisms, book.written_work.author, B. F. Skinner
Ernst Mach, base.kwebbase.kwtopic.has_sentences, Mach thought all science was part of a whole, with physics and psychology approaching the same material from different viewpoints.
Principal Skinner, tv.tv_character.appeared_in_tv_program, m.01z0fb9
Alfred North Whitehead, base.kwebbase.kwtopic.has_sentences, At Harvard he developed a metaphysical philosophy which he called \"Philosophy of Organism\".
B. F. Skinner, influence.influence_node.influenced_by, Henry David Thoreau
Operant conditioning chamber, base.argumentmaps.original_idea.innovator, B. F. Skinner
Heraclitus, people.person.profession, Philosopher
B. F. Skinner, influence.influence_node.influenced, Willard Van Orman Quine
William James, people.person.religion, Agnosticism
Friedrich Engels, people.person.religion, Atheism
m.0j1xlr8, film.performance.character, Principal Skinner
Ivan Pavlov, base.kwebbase.kwtopic.has_sentences, He also showed that sedatives do not calm excitation, they reinforce inhibitory action in the brain.
Atheism, book.book_subject.works, The Portable Atheist
B. F. Skinner, book.author.works_written, The Behavior of Organisms
One correspondent was American botanist, Asa Gray, with whom Darwin discussed the distribution of North American flora and fauna., base.kwebbase.kwsentence.next_sentence, Another was Joseph Hooker, who had spent four years in the Antarctic.
In 1857, Thoreau met John Brown when the abolitionist was in Concord to raise money for his anti-slavery cause., base.kwebbase.kwsentence.contains_connections, henry david thoreau supported john brown
B. F. Skinner, people.person.religion, Atheism
Agnes Skinner, fictional_universe.fictional_character.children, Principal Skinner
This brought him to the idea that on the islands, one type of finch had evolved into many., base.kwebbase.kwsentence.kwtopic, Charles Darwin
Arthur van Hoff, people.person.religion, Atheism
Nontheism, base.argumentmaps.idea.includes, Atheism
Alfred Tarski, people.person.religion, Atheism
Alfred North Whitehead, people.person.quotations, The art of progress is to preserve order amid change, and to preserve change amid order.
Drawing of  B. F. Skinner, common.image.appears_in_topic_gallery, B. F. Skinner
B. F. Skinner, freebase.valuenotation.is_reviewed, Country of nationality
B. F. Skinner, book.author.works_written, Walden Two
m.04hxj6m, business.employment_tenure.person, B. F. Skinner
Sigmund Freud, people.person.religion, Atheism
B. F. Skinner, common.topic.article, m.01jvg
Atheism, media_common.quotation_subject.quotations_about_this_subject, An atheist is a man who looks through a telescope and tries to explain all that he can't see.
Walden Two, book.written_work.author, B. F. Skinner
Before he began his famed expedition, Darwin held to the theory that all species had fixed forms., base.kwebbase.kwsentence.kwtopic, Charles Darwin
He began writing to breeding experts., base.kwebbase.kwsentence.next_sentence, One correspondent was American botanist, Asa Gray, with whom Darwin discussed the distribution of North American flora and fauna.
B. F. Skinner, influence.influence_node.influenced, Julian Rotter
During the next few years, he worked at a variety of pursuits in Concord., base.kwebbase.kwsentence.previous_sentence, In the same year, he published his essay \"Resistance to Civil Government\" (famous in the 20th  century as \"Civil Disobedience\").
In scientific circles, it provoked criticism for being too hypothetical and supplying insufficient experimental evidence., base.kwebbase.kwsentence.previous_sentence, It angered many people for its direct contradiction of the Biblical story of Creation.
Atheism, media_common.quotation_subject.quotations_about_this_subject, An atheist is a man who watches a Notre Dame -- Southern Methodist University game and doesn't care who wins.
In the same year, he delivered his impassioned lecture, \"Slavery in Massachusetts\"., base.kwebbase.kwsentence.next_sentence, In 1857, Thoreau met John Brown when the abolitionist was in Concord to raise money for his anti-slavery cause.
B. F. Skinner, people.person.places_lived, m.010dgfyv
B. F. Skinner, influence.influence_node.influenced, Roberto Refinetti
B. F. Skinner, freebase.valuenotation.is_reviewed, Gender
Peter Kropotkin, people.person.religion, Atheism
Jacques Loeb, influence.influence_node.influenced, B. F. Skinner
A brilliant mind that revolutionized thought in the last half of the 19th century., base.kwebbase.kwsentence.kwtopic, Charles Darwin
Small amounts of philosophy lead to atheism, but larger amounts bring us back to God., media_common.quotation.subjects, Atheism
An atheist is a man who watches a Notre Dame -- Southern Methodist University game and doesn't care who wins., media_common.quotation.subjects, Atheism
Willard Van Orman Quine, influence.influence_node.influenced_by, B. F. Skinner
Principal Skinner, fictional_universe.fictional_character.romantically_involved_with, m.0c6yzm9
m.010lmf2y, fictional_universe.romantic_involvement.partner, Principal Skinner
B. F. Skinner, book.author.works_written, Upon Further Reflection
PZ Myers, people.person.religion, Atheism
Thoreau attended Transcendentalist meetings at Emerson's house in Concord and Emerson encouraged Thoreau to start a journal., base.kwebbase.kwsentence.previous_sentence, Thoreau was tremendously impressed by Emerson's book, \"Nature\", in which Emerson set out his Transcendentalist philosophy.
Thoreau was tremendously impressed by Emerson's book, \"Nature\", in which Emerson set out his Transcendentalist philosophy., base.kwebbase.kwsentence.kwtopic, Henry David Thoreau
B. F. Skinner, people.person.profession, Author
B. F. Skinner, book.author.works_written, Particulars of My Life
Anglicanism, religion.religion.practices, Marriage
In 1854, he published \"Walden\", an account of his stay at Walden Pond., base.kwebbase.kwsentence.next_sentence, It sold very slowly,  although it is now considered a classic.
The technology of teaching, book.written_work.author, B. F. Skinner
During the next few years, he worked at a variety of pursuits in Concord., base.kwebbase.kwsentence.kwtopic, Henry David Thoreau
Charles Darwin, base.kwebbase.kwtopic.has_sentences, For the rest of his life, Darwin tried to prove his theories.
Atheism, book.book_subject.works, The End of Faith
Charles Darwin, people.person.religion, Agnosticism
Roberto Refinetti, influence.influence_node.influenced_by, B. F. Skinner
The Shaping of a Behaviorist, book.book.editions, The shaping of a behaviorist : part two of an autobiography
B. F. Skinner, people.person.places_lived, m.03pjjgw
In the same year, he published his essay \"Resistance to Civil Government\" (famous in the 20th  century as \"Civil Disobedience\")., base.kwebbase.kwsentence.next_sentence, During the next few years, he worked at a variety of pursuits in Concord.
Atheism, religion.religion.organizations, American Atheists
Julian Rotter, influence.influence_node.influenced_by, B. F. Skinner
Thoreau attended Transcendentalist meetings at Emerson's house in Concord and Emerson encouraged Thoreau to start a journal., base.kwebbase.kwsentence.kwtopic, Henry David Thoreau
Reflections on behaviorism and society, book.book.editions, Reflections on behaviorism and society
Posttraumatic stress disorder, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Principal Skinner
m.01z0fb9, tv.regular_tv_appearance.character, Principal Skinner
William Kaye Estes, education.academic.advisors, B. F. Skinner
B. F. Skinner, people.person.employment_history, m.02wh1sw
B. F. Skinner, people.person.profession, Psychologist
Henry David Thoreau, base.kwebbase.kwtopic.has_sentences, In the same year, he published his essay \"Resistance to Civil Government\" (famous in the 20th  century as \"Civil Disobedience\").
B. F. Skinner, book.author.works_written, Cumulative record
Atheism, media_common.quotation_subject.quotations_about_this_subject, By night an atheist half believes in God.
m.02wh1sw, business.employment_tenure.person, B. F. Skinner
Sigmund Freud, people.person.religion, Judaism
In 1857, Thoreau met John Brown when the abolitionist was in Concord to raise money for his anti-slavery cause., base.kwebbase.kwsentence.kwtopic, Henry David Thoreau
Atheism, religion.religion.organizations, American Humanist Association
Sinclair Lewis, people.person.religion, Atheism
Compassion and ethics in the care of the retardate, book.written_work.author, B. F. Skinner
In the autumn of 1837, when he was 20, his acquaintanceship with Emerson became a close friendship., base.kwebbase.kwsentence.next_sentence, Thoreau was tremendously impressed by Emerson's book, \"Nature\", in which Emerson set out his Transcendentalist philosophy.
Thoreau  embodied a cultural ideal of the free, natural man at a time when materialism and commercialism were growing., base.kwebbase.kwsentence.kwtopic, Henry David Thoreau
William of Ockham, people.person.religion, Catholicism
A supporter of the plan for US National Parks., base.kwebbase.kwsentence.next_sentence, He influenced Perelman.
Ernst Mach, base.kwebbase.kwtopic.has_sentences, This view indirectly influenced the logical atomism of British mathematician and philosopher Russell.
Richard Dawkins, people.person.religion, Atheism
Principal Skinner, fictional_universe.fictional_character.medical_conditions, Posttraumatic stress disorder
How to Teach Animals, book.written_work.author, B. F. Skinner
B. F. Skinner, base.argumentmaps.innovator.original_ideas, Operant conditioning chamber
Thomas Henry Huxley, people.person.religion, Agnosticism
Émile Durkheim, people.person.religion, Agnosticism
m.0bml1rl, film.performance.character, Principal Skinner
He knew Vaughan Williams., base.kwebbase.kwsentence.previous_sentence, He influenced Pavlov.
Principal Skinner, fictional_universe.fictional_character.gender, Male
B.F. Skinner's Walden 2, book.written_work.author, B. F. Skinner
m.010dgfyv, people.place_lived.person, B. F. Skinner
Charles Darwin, base.kwebbase.kwtopic.has_sentences, He then theorized that those which survived would naturally pass on the characteristics essential for survival to their offspring.
Atheism, religion.religion.deities, None
B. F. Skinner, people.person.gender, Male
He then theorized that those which survived would naturally pass on the characteristics essential for survival to their offspring., base.kwebbase.kwsentence.kwtopic, Charles Darwin
Atheism is rather in the lip than in the heart of man., media_common.quotation.subjects, Atheism
In the same year, he delivered his impassioned lecture, \"Slavery in Massachusetts\"., base.kwebbase.kwsentence.kwtopic, Henry David Thoreau
B. F. Skinner, book.author.works_written, Enjoy old age
Atheism, book.book_subject.works, Case Against Religion
m.03pjjgw, people.place_lived.person, B. F. Skinner
The Shaping of a Behaviorist, book.written_work.author, B. F. Skinner
B. F. Skinner, book.author.works_written, How to enjoy your old age
It angered many people for its direct contradiction of the Biblical story of Creation., base.kwebbase.kwsentence.kwtopic, Charles Darwin
B. F. Skinner, book.author.works_written, Recent issues in the analysis of behavior
He influenced Pavlov., base.kwebbase.kwsentence.next_sentence, He knew Vaughan Williams.
Malthus's \"Essay on the Principle of Population\" (1789) gave Darwin more food for thought when he read it in 1841., base.kwebbase.kwsentence.previous_sentence, This brought him to the idea that on the islands, one type of finch had evolved into many.
B. F. Skinner, common.topic.notable_for, g.1255wth2z
Alfred North Whitehead, influence.influence_node.influenced, B. F. Skinner
B. F. Skinner, people.person.profession, Poet
Principal Skinner, fictional_universe.fictional_character.occupation, Teacher
B. F. Skinner, people.person.religion, Atheism
Principal Skinner, fictional_universe.fictional_character.romantically_involved_with, m.010lmjly
B. F. Skinner, award.award_winner.awards_won, m.010b3s9d
Malthus's \"Essay on the Principle of Population\" (1789) gave Darwin more food for thought when he read it in 1841., base.kwebbase.kwsentence.kwtopic, Charles Darwin
About behaviorism, book.written_work.author, B. F. Skinner
Atheism, book.book_subject.works, Dawkins' God
Principal Skinner, symbols.namesake.named_after, B. F. Skinner
B. F. Skinner, people.person.profession, Philosopher
m.03lkw3m, education.education.student, B. F. Skinner
He influenced Perelman., base.kwebbase.kwsentence.previous_sentence, A supporter of the plan for US National Parks.
B. F. Skinner, people.person.employment_history, m.04hxj6m
The Shaping of a Behaviorist, book.written_work.subjects, United States of America
B. F. Skinner, influence.influence_node.influenced_by, William James
B. F. Skinner, common.topic.image, B
Alfred North Whitehead, people.person.quotations, True courage is not the brutal force of vulgar heroes. Rather the firm resolve of virtue and reason.

Answer: Atheism