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  1. Andreas Cellarius 's illustration of the Copernican system, from the Harmonia Macrocosmica. Heliocentrism [a] (also known as the heliocentric model) is a superseded astronomical model in which the Earth and planets revolve around the Sun at the center of the universe. Historically, heliocentrism was opposed to geocentrism, which placed the ...

  2. en.wikipedia.org › wiki › EcocentrismEcocentrism - Wikipedia

    e. Ecocentrism ( / ˌɛkoʊˈsɛntrɪzəm /; from Greek: οἶκος oikos, 'house' and κέντρον kentron, 'center') is a term used by environmental philosophers and ecologists to denote a nature-centered, as opposed to human-centered (i.e., anthropocentric ), system of values. The justification for ecocentrism usually consists in an ...

  3. Eliocentrisme. L' elocentrisme, sistèma o modèl eliocentric ( Ἥλιος = dieu grèc del Solelh e κέντρο = centre) es lo modèl cosmologic segon que lo Solelh es lo centre del sistema solar e totes las planetas orbitan a son entorn. [1]

  4. New Democrats, also known as centrist Democrats, Clinton Democrats, or moderate Democrats, are a centrist ideological faction within the Democratic Party in the United States. As the Third Way faction of the party, they are seen as culturally liberal on social issues while being moderate or fiscally conservative on economic issues. [1]

  5. en.wikipedia.org › wiki › AsiacentrismAsiacentrism - Wikipedia

    Asiacentrism. Asiacentrism (also Asiacentricity) is an ethnocentric and economic perspective that regards Asia to be either superior, central, or unique relative to other regions. This ideological stance may take the form of ascribing to Asia significance or supremacy at the cost of the rest of the world.

  6. Evolutionary biology. The gene-centered view of evolution, gene's eye view, gene selection theory, or selfish gene theory holds that adaptive evolution occurs through the differential survival of competing genes, increasing the allele frequency of those alleles whose phenotypic trait effects successfully promote their own propagation.

  7. Geocentrism. Diagram with planets circling the Earth. Geocentrism is the belief that the Earth is fixed at the centre of the Universe. Geocentrists accept that the Earth is round. Before the 16th century, most people believed in the theory of geocentrism. From Earth, it looks like the Sun and stars are moving across the sky.