"Don't let making a living prevent you from making a life."
[John Wooden]

Quote of the Day, from brainyquote.com (2026/09/12)

Article of the Day

United States v. Moore was a 1973 case heard by the U.S. Court of Appeals for the D.C. Circuit. Police officers found the defendant, Raymond Moore, in a hotel room with heroin capsules in his pocket and charged him with narcotics possession. Moore claimed at trial and on appeal that his addiction to heroin forced him to possess and use drugs. He argued that, because he lacked the free will to keep himself from possessing drugs, he should not be criminally liable. He was convicted and sentenced to six years in prison. The D.C. Circuit upheld Moore's conviction in a 5–4 vote, refusing to create the addiction defense. The five judges, split across two separate opinions, doubted that addicts physically cannot keep themselves from taking drugs; they also worried that the defense could apply to crimes more serious than possession, or lead people to fake addiction. The dissent supported Moore's legal arguments and argued that the justice system accomplishes nothing by imprisoning an addict for possession. (Full article...)

  • Article of the Day

Image of the Day


Source: Wikimedia Commons.

On this day: September 12

September 12: First day of Rosh Hashanah (Judaism, 2026)

Portrait of Yax Nuun Ahiin I
Portrait of Yax Nuun Ahiin I

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].