"Poetry is when an emotion has found its thought and the thought has found words."
[Robert Frost]

Quote of the Day, from brainyquote.com (2026/07/04)

Article of the Day

Liberty Bell

The Liberty Bell is an iconic symbol of American independence located in Philadelphia. Originally placed in the steeple of Independence Hall, the Liberty Bell today is located across the street from the Liberty Bell Center. The bell was commissioned in 1752 by the Pennsylvania Provincial Assembly from the London-based firm Lester and Pack, and was cast with the words "Proclaim LIBERTY Throughout all the Land unto all the Inhabitants Thereof". It cracked when rung after its arrival in Philadelphia, and was twice recast by local workmen John Pass and John Stow, whose surnames appear on the bell. It is likely that the Liberty Bell was among the bells in Philadelphia to ring on July 8, 1776, when the Declaration of Independence was first read to the public, although no contemporary account exists. It acquired its distinctive large crack sometime in the first half of the 19th century—a widespread story claims it cracked while ringing after the death of Chief Justice John Marshall in 1835. (Full article...)

  • Article of the Day

Image of the Day


Source: Wikimedia Commons.

On this day: July 4

July 4: Independence Day in the United States (1776); Republic Day in the Philippines (1946); Liberation Day in Rwanda (1994)

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].