"Patience is the companion of wisdom."
[Saint Augustine]

Quote of the Day, from brainyquote.com (2025/07/19)

Article of the Day

Lieutenant-General Henry de Hinuber (1767–1833) was a Hanoverian army officer who commanded units of the King's German Legion (KGL) during the Napoleonic Wars. Initially serving in the Hanoverian Army, in 1782 he fought in the Second Anglo-Mysore War in India. He was present at the siege of Cuddalore. The French Revolutionary Wars began a decade later and Hinuber served in the Flanders Campaign. When Hanover was invaded in 1803, Hinuber offered his services to the British Army and was given command of the 3rd Line Battalion of the KGL before commanding a brigade in the Bay of Naples in 1809. He was promoted to major-general in 1811 and given command of a brigade in Lord Wellington's Peninsular War army in 1813. Hinuber commanded his brigade at the Battle of Nivelle in 1813 and then at the siege of Bayonne the following year, when he led the response to the French counter-attack. He joined the army of the new Kingdom of Hanover in 1816. He received his last command in 1831, of the 2nd Division of a corps of the German Federal Army, and died in Frankfurt two years later. (Full article...)

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Source: Wikimedia Commons.

On this day: July 18

July 18

Nadia Comăneci on the balance beam
Nadia Comăneci on the balance beam

Knowledge about Earth

Facts and Figures

  • Age of Earth: ~ 4.568 billion years
  • World Population: 7.3 billion (July 2015)
  • Continents: 7 (Asia, Africa, North America, South America, Antarctica, Europe, and Australia)
  • Mean Radius: 6371.0 km
  • Axial Tilt: 23,44°

Image Source: Wikipedia - License: Public Domain (thanks to NASA)

Our Solar System

Our solar system consists of
1 star (Sun) and 8 planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune).

  • 1 AU (astronomical unit) is roughly the distance between Earth and the Sun (about 150 million kilometres).
  • The space probe Voyager 1 was launched by the NASA in 1977 and is meanwhile (autumn 2015) about 133 AU away from Earth.

Image Source: Wikipedia - License: CC BY-SA 3.0

Why you should extend your general knowledge:

There are many reasons why one should or wants to extend his knowledge.
First you should consider that "general knowledge" is knowledge which a group of humans - who belong together regional, temporal or otherwise - owns. Thus, it describes a basic understanding of specific categories of knowledge.

As the English philosopher Francis Bacon said before: "Wisdom is Power" [Bacon 1597].