Dewi Zephaniah Phillips was a Welsh philosopher, known for his contributions to the fields of philosophy, particularly in the areas of ethics, philosophy of religion, and social and political philosophy. He played a significant role in Welsh intellectual life and was also involved in various academic endeavors throughout his career. His work often explored themes of morality, community, and the nature of belief, and he was an influential figure in discussions surrounding philosophy in Wales.

Graham Priest is a prominent philosopher known for his work in the fields of logic, metaphysics, and the philosophy of language. He is particularly recognized for his contributions to non-classical logic, especially paraconsistent logic, which allows for the reasoning in situations where contradictions may exist without leading to trivialism (the view that every statement is true). Priest has also engaged with topics such as contradictory phenomena, the nature of truth, and the foundations of logic.

In mathematics, a proportion is an equation that states that two ratios are equal. Ratios compare two quantities and can be expressed in several ways, such as fractions, decimals, or percentages. A proportion can be represented in the following general form: \[ \frac{a}{b} = \frac{c}{d} \] In this equation, \( \frac{a}{b} \) and \( \frac{c}{d} \) are both ratios.

Dean Zimmerman is an American philosopher known for his work in metaphysics, philosophy of mind, and related areas such as philosophy of language and philosophy of religion. He is particularly recognized for his contributions to discussions around the nature of time, persistence, and personal identity. His writings often explore the implications of various metaphysical theories for understanding concepts such as causation, modality, and the self.

Eddy Zemach is a noted figure in the field of mathematics, particularly known for his work in the areas of logic and the foundations of mathematics. His contributions include research on set theory and related topics.

Edward J. Hall is often known as an American anthropologist and cultural anthropologist who is best recognized for his work on intercultural communication and the concept of "proxemics." He developed the idea that physical space reflects cultural norms and that different cultures have different perceptions of personal space and distance in social interactions. His influential books, such as "The Hidden Dimension," explore how spatial relationships impact communication and social behavior.

Donald Cary Williams (1899–1989) was an American philosopher known for his contributions to metaphysics, philosophy of language, and the philosophy of mind. He is particularly recognized for his work in the development of nominalism and his critique of realism, as well as his influence on the debate between these schools of thought.

G. E. Moore, or George Edward Moore, was a prominent British philosopher who lived from 1873 to 1958. He is best known for his contributions to analytic philosophy, ethics, and the philosophy of language. Moore's work significantly influenced 20th-century philosophy, particularly through his development of common sense philosophy and his defense of realism.

Galen Strawson is a British philosopher known for his work in metaphysics, philosophy of mind, philosophy of language, and personal identity. He has made significant contributions to discussions on consciousness, free will, and the nature of the self. Strawson is particularly noted for his criticism of certain views in the field of philosophy of mind, including the denial of physicalism and materialism, and for defending a form of panpsychism—the idea that consciousness is a fundamental and ubiquitous aspect of the universe.

As of my last knowledge update in October 2023, there isn't any widely recognized person, organization, or concept specifically known as "Elsie Whetnall." It's possible that it could refer to a lesser-known individual or a specific character in literature, media, or local culture.

Hilary Putnam (1926–2016) was a prominent American philosopher, mathematician, computer scientist, and logician, known for his significant contributions to various areas, including philosophy of mind, philosophy of language, philosophy of science, and philosophy of mathematics. He was associated with multiple philosophical movements throughout his career, including pragmatism and realism.

Ernst Mally (1870–1944) was an Austrian philosopher and psychologist known for his work in the fields of ethics, aesthetics, and the philosophy of science. He is particularly associated with the development of a form of idealism that sought to reconcile various philosophical traditions and to integrate psychological concepts into philosophical inquiry. One of Mally's notable contributions is his exploration of the relationship between thought and reality, as well as his analysis of value and normativity in ethical discussions.

Frank Cameron Jackson is a prominent Australian philosopher known for his work in the philosophy of mind, particularly for his contributions to discussions on consciousness and the nature of knowledge. He is best known for his argument related to the "knowledge argument," which he presented in his paper "What Mary Didn't Know" (1982). In this thought experiment, Jackson describes a scientist named Mary who knows everything there is to know about color perception but has lived her entire life in a black-and-white room.

Frank Sibley (1923–2001) was a British philosopher known for his work in aesthetics, the philosophy of art, and the philosophy of language. He made significant contributions to the understanding of aesthetic properties and the nature of appreciation in art. His most notable ideas revolve around the distinctions between different kinds of qualities and the ways we talk about and appreciate art.

As of my last knowledge update in October 2021, there isn't any widely recognized public figure or concept named "Kevin Lenzo." It's possible that he could be a private individual, a local figure, or a name that emerged after my last update.