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7 results for "Henry Draper"
ZH_1_15 — Star Catalogs: From Hipparchus to Hipparcos and the Tycho Catalog
A star catalog — a systematic list of stars with their positions, magnitudes, and sometimes colors, proper motions, and spectral types — is the foundational document of observational astronomy. The compilation of ever mo
M_4_04 — Library Destructions and Lost Knowledge Catalogs
The deliberate or accidental destruction of libraries and knowledge repositories is one of humanity's recurring tragedies. From the Library of Alexandria (whose gradual destruction eliminated perhaps 400,000–700,000 scro
ZF_4_01 — Ocean Acidification and Marine Chemistry
The global ocean has absorbed approximately 30% of anthropogenic CO₂ emissions since the Industrial Revolution and over 90% of excess heat from the enhanced greenhouse effect, making it the planet's primary climate buffe
D_2_10 — Nineveh and the Library of Ashurbanipal: The First Systematic Archive
Nineveh, located on the east bank of the Tigris River opposite modern Mosul in northern Iraq, was the capital of the Neo-Assyrian Empire at its zenith and the site of the world's first deliberately assembled systematic l
B_3_03 — Mami Wata and Pan-African Water Spirit Traditions
This document examines Mami Wata and Pan-African Water Spirit Traditions, a topic within the Beings and Entities research area. Key areas of investigation include Overview of the Tradition, Etymology and Naming, Visual I
P_3_04 — Phenomenology — Consciousness and the Structure of Experience
Phenomenology, founded by Edmund Husserl at the turn of the 20th century, is the systematic study of the structures of consciousness and the phenomena that appear within it. Through its central methodological innovations
P_5_14 — African Philosophy Beyond Ubuntu: Sage, Négritude, and Ethnophilosophy
African philosophy extends far beyond the Ubuntu concept most familiar to Western audiences. It is a diverse, complex, frequently contested field encompassing multiple traditions, methods, and debates. The "Great Debate"
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