Back in ancient times, the moon was the center of everybody’s attention. People worshipped the moon and believed that it had mystical powers. Since then, the lunar effect on human mood and behavior has been an issue for psychological and astrological research. Surprisingly, many economic papers are also concerned about the influence of the lunar phases on stock returns.

The CCI, which is computed by ISET-PI on a monthly basis, monitors how Georgians feel about their personal financial situations and the economic well-being of the whole country. Roughly speaking, the index is computed as the difference between the frequencies of positive and negative answers to 12 questions covering the present and expected economic situations of the households surveyed, as well as general economic parameters of the country, such as inflation and unemployment.

One glance at the ₾Khachapuri Index chart (for locals) tells the whole story of Georgian agriculture. Left to fend for themselves during the cold winter months, Georgian cows produce very little milk, sending dairy prices through the roof. Conversely, milk production peaks with the arrival of sunny weather and green fodders in early spring, leading to a collapse of milk prices.

Tempelhofer Feld is a beloved communal recreation area of Berliners. Tempelhofer Feld is not just a park. It is a park built instead of an airport. In 2008, when the almost century-old Tempelhofer airport was closed, the city of Berlin declared the centrally located, 386-hectare (!) open space for public use. Today, the area has six-kilometer cycling, skating, and jogging trail, a 2.5-hectare barbeque area, a dog-walking field covering around four hectares, and an enormous picnic area for visitors – everything we, Tbilisi citizens, can only dream of.

Forecasters, professionals and amateurs alike, all got it wrong. The Brexit came as a surprise because the bookmakers (people who organize bets on developments in politics, economics, and sports) reported that about three times more money was put on the event that Britain would stay in the EU than on its alternative. With poll results being inconclusive in the weeks before the referendum, this led many pundits to believe that Britain would stay in the EU.