Stephen Hetherington is a prominent philosopher known for his work in epistemology, the study of knowledge, and other areas of philosophy, including the philosophy of language and metaphysics. He is recognized for his contributions to discussions on epistemic virtue, trust, and the nature of knowledge. Hetherington has written several books and articles that explore these themes and has taught at various academic institutions.

Stephan Körner may refer to different individuals depending on the context. However, in a philosophical context, he is known as a German philosopher and scholar who contributed to various fields of philosophy, including epistemology, ethics, and philosophical logic.

Simon Blackburn is a British philosopher known for his work in various areas of philosophy, particularly in the fields of ethics, philosophy of language, and metaphysics. He is often associated with the philosophical stance of "naturalism" and has contributed significantly to discussions on moral realism and anti-realism. One of Blackburn's notable contributions is his development of "quasi-realism," which seeks to explain how we can talk about moral truths and values without committing to a realist interpretation of them.

Seth Lazar is a philosopher known for his work in moral philosophy, particularly in areas such as ethics, political philosophy, and the ethics of war. He has contributed to discussions on topics like the moral implications of combat, the ethics of killing in war, and duty-based ethics. Lazar has also published various papers and articles exploring these themes and is associated with academic institutions where he teaches and conducts research.

Scott Soames is an American philosopher and logician, well-known for his work in the philosophy of language, philosophy of mind, and the history of analytic philosophy. He has made significant contributions to the understanding of meanings, truth, and reference, particularly through his analyses of Frege, Russell, and other major figures in the analytic tradition. Soames has published extensively, including several influential books and numerous articles. His work often explores the complexities of linguistic meaning and the relationship between language and thought.

Stephen Yablo is a prominent philosopher, known primarily for his work in philosophy of language, metaphysics, and philosophy of mind. He is a professor at the Massachusetts Institute of Technology (MIT) and has made significant contributions to various areas of philosophy, including issues related to reference, modality, and the nature of objects.

Sam Harris is an American author, philosopher, neuroscientist, and podcast host known for his writings and discussions on topics such as religion, morality, free will, and the nature of consciousness. He is one of the prominent figures in the "New Atheism" movement, which critiques organized religion and advocates for a secular worldview.

Ruth Barcan Marcus (1921–2012) was an influential American philosopher and logician, best known for her work in the fields of modal logic, philosophy of language, and feminist philosophy. One of her significant contributions is the development of the Barcan formula, which connects modal logic and quantification. This formula has implications for understanding necessity and possibility in relation to existential quantifiers.

Russ Shafer-Landau is an American philosopher known for his work in ethical theory, metaethics, and moral philosophy. He is a professor at the University of Wisconsin-Madison and has published extensively on topics such as moral realism, moral responsibility, and the nature of ethical reasoning. One of his notable contributions is his defense of moral realism, the view that moral facts exist independently of our beliefs or perceptions.

Rosalind Hursthouse is a prominent philosopher known for her work in the field of environmental ethics and virtue ethics. She has contributed significantly to the understanding of how virtues and moral reasoning relate to issues concerning the environment and animal rights. Hursthouse is particularly recognized for integrating Aristotelian ethics with contemporary ethical discussions, focusing on how virtue can inform our responsibilities towards nature and non-human animals.

Rom Harré is a prominent philosopher and psychologist known for his work in social psychology, philosophy of science, and the philosophy of psychology. He has contributed significantly to discussions on social constructionism and has explored how language, narratives, and social contexts shape human behavior and identity. Harré's research often emphasizes the importance of social interactions and the ways in which individuals understand themselves and others within cultural frameworks. He has also been involved in promoting the integration of philosophical insights into psychological practice and research.

Roger Trigg is a British philosopher known for his work in philosophy of religion, epistemology, and metaphysics. He has written extensively on topics such as the nature of belief, the relationship between faith and reason, and the implications of religious thought in contemporary society. Trigg has been a prominent figure in discussions about the intersection of philosophy and theology, and he has contributed to debates on secularism, science, and the role of religion in public life.

Roger Scruton (1944-2020) was a British philosopher, writer, and public intellectual known for his work in aesthetics, political philosophy, and cultural criticism. He was a prominent advocate of traditional conservatism and often addressed topics such as the nature of beauty, the role of art in society, and the importance of cultural heritage. Scruton wrote numerous books and articles throughout his career, covering subjects ranging from philosophy and music to architecture and environmentalism.

A computer model that is as powerful as the most powerful computer model we have: Turing machine!

Zenon Pylyshyn is a Canadian cognitive scientist and philosopher known for his work in the fields of cognitive psychology, philosophy of mind, and artificial intelligence. He is especially recognized for his research on visual perception and the nature of mental imagery. Pylyshyn has contributed significantly to our understanding of how humans process visual information and how cognitive processes influence perception. One of his notable ideas is the distinction between "pictorial" and "propositional" representations in mental imagery.

Roger Crisp is a prominent philosopher known for his work in ethics, particularly in the areas of utilitarianism and moral philosophy. He has contributed to discussions on moral theory, the nature of well-being, and the implications of ethical frameworks for practical decision-making. Crisp is an academic affiliated with various institutions, and his work often examines the philosophical foundations of ethical principles and how they apply to real-world issues.

Robert Reich is an American economist, professor, author, and political commentator. He served as the Secretary of Labor under President Bill Clinton from 1993 to 1997. Reich is known for his work on labor relations, economic policy, and income inequality. He has been a prominent advocate for progressive economic policies and has written several books on these subjects, including "The Work of Nations," "Aftershock," and "Saving Capitalism.

Robert Audi is an influential American philosopher known for his work in various areas of philosophy, including epistemology, ethics, and philosophy of language. He is particularly recognized for his contributions to the understanding of practical reasoning, moral theory, and the nature of belief. Audi has written extensively on topics such as justification, rationality, and the role of reason in ethical decision-making. He is also known for his writings on the nature of knowledge, including his discussions on internalism and externalism in epistemology.