Everything explored so far
Every question that has been asked and answered here, newest first. Each page is built from Wikipedia and Wikidata, with every claim tied to the source it came from.
What vision of society does Francis Bacon's New Atlantis present?
Published posthumously in 1626, Francis Bacon's incomplete utopian novel New Atlantis portrays a mythical land called Bensalem where generosity, enlightenment, …
What determines human eye color?
Human eye color is a polygenic phenotypic trait determined by the pigmentation of the iris and the scattering of light within its stroma. Melanin concentration …
Why do blue eyes happen because of the Tyndall effect?
An optical effect called the Tyndall effect explains the appearance of blue eyes, green eyes, and hazel eyes. Neither blue nor green pigments are actually prese…
Why is the sky blue?
The daytime sky appears blue because molecules in Earth's atmosphere scatter shorter wavelengths of sunlight, like blue light, much more intensely than longer w…
Where are the hypothetical locations of Atlantis?
While Plato originally introduced Atlantis as a fictional allegory about political hubris set beyond the Pillars of Hercules, centuries of speculation have gene…
How has our understanding of late antiquity changed?
Late antiquity, spanning roughly 250 to 750 CE, was traditionally viewed through Edward Gibbon's eighteenth-century framework of imperial decline and top-down r…
What are the Imperial Fora in Rome?
The Imperial Fora are a series of monumental public squares constructed in Rome over a period of one and a half centuries between 46 BC and 113 AD. Serving as c…
How did climate change and disease impact the fall of Rome?
Modern scholarship attributes part of the decline of the Western Roman Empire to environmental factors such as climate shifts and epidemic or endemic diseases. …
What counts as a geological phenomenon?
A geological phenomenon is an observable event or feature that is explained by or sheds light on the science of geology. These events range from mineralogic and…
Why do particles settle in fluids?
Particle settling occurs when solid objects or particles fall through a liquid or gas under the influence of gravity until they reach a terminal velocity. In su…
What is the size and composition of the North American plate?
The North American plate covers an area of 76 million square kilometers, making it the Earth's second largest tectonic plate. It includes both continental and o…
Where does the North American Plate meet the Caribbean Plate?
The Caribbean Plate is a mostly oceanic tectonic plate that borders the North American Plate. This regional boundary, along with its other plate margins, is a z…
What is the role of Atlantis in Plato's Timaeus and Critias?
In Plato's dialogues Timaeus and Critias, Atlantis appears as a powerful naval empire that attempts to conquer ancient Athens. It serves as a fictional allegory…
What was the Codex Justinianus?
The Codex Justinianus, or Code of Justinian, is a central component of the Corpus Juris Civilis, a comprehensive codification of Roman law ordered by Eastern Ro…
What is a synsedimentary fold?
A synsedimentary fold is a geological fold that forms at the same time as sedimentary deposition occurs. In structural geology, folds are generally stacks of or…
What is the Cayman Trough and where is it located?
The Cayman Trough is a complex transform fault zone and pull-apart basin located on the floor of the western Caribbean Sea between Jamaica and the Cayman Island…
What are the Decade Volcanoes?
The Decade Volcanoes are a selection of sixteen volcanoes worldwide designated by the International Association of Volcanology and Chemistry of the Earth's Inte…
What was the UN International Decade for Natural Disaster Reduction?
The United Nations General Assembly designated the 1990s as the International Decade for Natural Disaster Reduction to minimize loss of life and property damage…
How does the legend of Atlantis compare to Zealandia?
The sources do not mention Zealandia or provide any comparison between the geological continent and the fictional island of Atlantis. Plato's Atlantis is instea…
What was the last imperial forum built in ancient Rome?
Trajan's Forum was the final and grandest of the Imperial fora constructed in ancient Rome, overseen by the architect Apollodorus of Damascus. It served as a mo…
What was the Justinian Digest?
The Digest was a 50-book compendium of juristic writings on Roman law compiled between 530 and 533 AD by order of the Byzantine emperor Justinian I. It formed a…
Why did the Western Roman Empire collapse?
The Western Roman Empire fell due to a combination of internal institutional struggles, economic and population pressures, and external invasions by migrating g…
What are sedimentation and lithification?
Sedimentation is the mechanical process where suspended particles settle out of a fluid or gas under forces like gravity and come to rest. In geology, it repres…
What was the First Russian Antarctic Expedition?
The First Russian Antarctic Expedition took place from 1819 to 1821 under the direction of Fabian Bellingshausen and Mikhail Lazarev. Its primary aim was to exp…