Ned Block is a prominent philosopher and cognitive scientist known for his work in philosophy of mind, consciousness, and cognitive science. He is particularly recognized for his contributions to the discussions surrounding the nature of consciousness, especially in the context of the "China Brain" thought experiment and the distinctions between consciousness and cognitive processes. Block has also been involved in debates regarding the interpretation of mental states and the functionalist theories of mind.

Nicolas Malebranche (1638–1715) was a French philosopher and theologian who is best known for his work in the fields of metaphysics, epistemology, and philosophy of mind. He is often associated with the Cartesian tradition, having been influenced by the ideas of René Descartes, but he also developed his own distinctive views.

Olaf Stapledon (1886–1950) was a British author and philosopher, best known for his influential works in science fiction. His novels often explored profound philosophical themes, including the nature of consciousness, the future of humanity, and the universe's potential.

The Online Consciousness Conference is typically a virtual event that gathers researchers, scholars, and enthusiasts to discuss and explore various topics related to consciousness. These conferences often feature presentations, panel discussions, and interactive sessions covering a wide range of themes, including the nature of consciousness, its philosophical implications, neuroscience, psychology, artificial intelligence, and more. Such conferences provide a platform for sharing the latest research findings, theories, and methodologies in the field of consciousness studies.

Peggy DesAutels is an American philosopher known for her work in feminist philosophy, ethics, and social philosophy. She has contributed to discussions on topics such as the nature of moral responsibility, the significance of personal relationships in ethical considerations, and the intersection of gender and ethics. DesAutels has also published various papers and articles focusing on issues related to feminist theory and the implications of social justice.

Philip K. Dick was an influential American author known for his speculative fiction, particularly in the science fiction genre. Born on December 16, 1928, and passing away on March 2, 1982, he wrote more than 40 novels and over 120 short stories during his career. His works often explore themes such as reality, identity, consciousness, and the nature of humanity, frequently questioning what is real and what is illusion.

Pierre-Joseph Proudhon (1809–1865) was a French politician, philosopher, economist, and socialist, best known for his ideas on anarchism and mutualism. He is often considered one of the first anarchist theorists and is famous for his declaration that "property is theft," which critiques the capitalist system and the idea of private property. Proudhon argued that property rights led to exploitation and inequality, advocating instead for a system of mutual ownership and cooperation.

Rachel Cooper is a philosopher known for her work in the fields of philosophy of science, social epistemology, and the philosophy of social science. Her research often explores the intersection of social values and scientific inquiry, examining how social factors influence scientific practices and knowledge production. Cooper has contributed to discussions on topics such as the role of gender in science, the impact of social context on research, and the ethical implications of scientific knowledge.

Ralph Waldo Emerson (1803-1882) was an American essayist, lecturer, philosopher, and poet who is best known for his role in the Transcendentalist movement. He emphasized individualism, self-reliance, and the importance of nature. His works often explore themes of spirituality, personal growth, and the relationship between humanity and the natural world.

Richard Moran is a contemporary philosopher known for his work in areas such as the philosophy of mind, ethics, and social philosophy. He is particularly recognized for his contributions to the understanding of self-knowledge, the nature of belief, and the role of interpersonal understanding in moral and social contexts.

Robert F. Almeder is a philosopher known for his work in the areas of epistemology, philosophy of science, and philosophy of mind. He has written extensively on topics such as skepticism, the nature of knowledge, and the concept of truth. Almeder is also recognized for his defense of realism and his critiques of anti-realist positions in philosophy.

Robert Wilson is a contemporary philosopher best known for his work in the philosophy of mind, metaphysics, and the philosophy of science. He has contributed significantly to discussions on the nature of consciousness, perception, and the relationship between mind and world. His approaches often explore themes related to physicalism, naturalism, and issues surrounding scientific realism.

Rudolf Eisler is a name associated with various individuals, primarily in the fields of philosophy and psychoanalysis. One notable figure is an Austrian philosopher who is known for his work in the early 20th century, particularly in the areas of ethics and the relationship between philosophy and psychology. His contributions might not be as widely recognized as those of other philosophers of his time, but he did engage with significant philosophical discussions.

Samuel Alexander refers to several notable figures, the most prominent of which is the British philosopher, who lived from 1859 to 1938. He is best known for his work in metaphysics and philosophy of mind, particularly in relation to the concept of "emergent evolution." Alexander's ideas focused on the nature of reality, the relationship between mind and matter, and the development of complex forms of life.

Slavoj Žižek is a Slovenian philosopher and cultural critic known for his work in a variety of fields including psychoanalysis, political theory, and cultural studies. Born on March 21, 1949, he is associated with Lacanian psychoanalysis and Marxist thought, and he often applies these frameworks to analyze contemporary culture, politics, and ideology. Žižek is noted for his provocative style, engaging in critiques of capitalism, popular culture, and various ideological positions.

As of my last knowledge update in October 2021, there is no widely known individual or concept specifically named "Stephan Witasek." It's possible that this name could refer to a private individual or a lesser-known figure.

Stephen Stich is an American philosopher known for his work in the fields of philosophy of mind, cognitive science, and epistemology. He is particularly recognized for his contributions to understanding reasoning, belief formation, and the nature of human cognition. Stich has critically engaged with topics such as the implications of cognitive psychology for traditional philosophical views on rationality and judgment.

Susanna Siegel is a prominent philosopher known for her work in the fields of philosophy of mind, epistemology, and philosophy of perception. She is particularly noted for her contributions to discussions about the nature of perception, the role of cognitive processes in shaping our perceptual experiences, and the relationship between perception and belief. Siegel has written extensively on topics such as the epistemological implications of perception, the influence of biases, and the interplay between perception and testimony.

Susanne Langer (1895–1985) was an American philosopher, best known for her work in aesthetics, philosophy of mind, and the philosophy of language. She was a significant figure in the field of philosophy and was associated with the development of the concept of symbolism and its relationship to human experience, art, and emotion.

Søren Kierkegaard (1813-1855) was a Danish philosopher, theologian, poet, and cultural critic, often considered one of the foundational figures of existentialism and modern philosophy. His work focuses on the individual's subjective experience, exploring concepts such as anxiety, despair, faith, and the nature of existence. Kierkegaard wrote extensively about the importance of personal choice and commitment, emphasizing that truth is found in individual experiences rather than abstract ideals.