Charlie Chaplin and the full moon 

Sir Charles Spencer Chaplin (1889–1977) is considered one of the first movie stars ever and made film history with his acting and his works. He is also one of the few artists who managed the transition from silent films to sound films.

Because of using archetypal imagery and symbols in his films, it is natural that the moon could also play a part somewhere. We found four references:

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The glowing of scorpions

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Scorpions have the quality that they are fluorescent and glow when in contact with UV radiation. This becomes clearly visible, when they are directly exposed to UV light. However, the UV components, which are contained in the sunlight and the moonlight, are hardly sufficient to produce this glow to an extent that it is visible to humans. Still, scorpions appear to detect the UV components and hence react to moonlight.

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Flags on the Moon

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There are currently precisely six American flags on the Moon, which were left behind by the respective astronauts at the moon landings of the Apollo missions 11,12,14,15,16, and 17. The flag of the Apollo 11 mission led the way. On 21st July 1969 at 03:56 am (CET), Neil Armstrong was the first human to set foot onto our Moon and spoke the legendary sentence: »That’s one small step for (a) man … one … giant leap for mankind«. Together with his colleague Buzz Aldrin, he then planted the first flag on the Moon, which was apparently not so easy, due to the space suits, the pole rods and the condition of the ground.

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The spacesuit

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When examining it thoroughly, we humans will never be able to touch the Moon directly, because even when an astronaut is standing on its surface, there is always the glove of the spacesuit in between, without which, life could not exist on foreign celestial bodies (consider also Mars).

There are a variety of dangers that the spacesuit protects the wearer from: vacuum, cold and heat, weightlessness, micrometeorites and radiation. Hereby, a distinction is made between suits that are only worn inside the space capsule during specific maneuvers, and suits that are used for space walks and actually leave the spacecraft.

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Moon blindness

»Moon blindness« (lat. morbus lunaticus) has nothing to do with the moonlight and luckily does not afflict humans. It is a disease of the eyes of horses, which recurs periodically. Due to an inflammation of the iris, which is caused by bacteria from food that has been contaminated by mice and rats, the cornea of the eye can cloud over. This leaves a bluish color, which gave the illness its name (even though the moonlight is not blue). If this inflammation continues to happen in an interval of months, it is possible that over the years it can lead to complete blindness of the animal. There is the option of an eye operation in the early stage of the illness, however, this is not straightforward.

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The libration of the Moon

Who believes to see a staggering Moon at night, has probably had a drop too much, although a staggering movement of the Moon actually exists in astronomy. This is called »libration«,  but happens very slowly and is therefore only visible by the naked eye in time-lapse photography.

The Moon orbits around the Earth in a so called synchronous rotation. This means that it always faces one hemisphere towards the Earth, while the reverse side of the Moon is not visible from Earth. Due to certain physical conditions (relating to orbits, angular velocity, centres of mass, among others), what happens is that the visible surface of the Moon varies slightly during the course of the moon cycle, and there is a gentle change of inclination of the Moon’s axis or it appears to turn a little.

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The wrist watch on the Moon

What does an astronaut has on his wrist? You are not going to believe it, but it is something completely earthly: a watch. Because time is, next to the coordinates which show his position in space, the most important information for his mission and his life. And although, astronauts are surrounded by all kind of instruments, it has already been thought of in the beginnings of space travel to equip the crew with wrist watches. Of course with special models only.

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Supermoon. Everything super, eh?

The Moon circles the Earth. But indeed, it is no circle, but an ellipse, which portrays itself in space like a kind of spiral, because the Earth, together with the Moon, circles the Sun. And thus, the distance between the Earth and the Moon does not remain the same, but continuously changes. The distance varies between approx. 357,000 km/222,000 mi (called perigee) to approx. 406,000 km/252,000 mi (called apogee).

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Between scepticism and mysticism

There is a wide spectrum of views and opinions about how the moon may influence human life and it is in the very nature of things, that these opinions lead to discussions. During the course of the years, we got acquainted with many different viewpoints and are trying to give room to these diversities on these pages.

Let’s imagine two people for example, a sceptic, who analyses sensibly and critically, and a mystic who allows his actions to be guided by faith and dedication. Let’s have both people answer the question, whether principally, full moon has an effect on human beings.

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“Rupes Recta” – a line on the Moon

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“Rupes Recta” is the name for a long line, which is visible on the Moon’s surface. The name derives from Latin and means “straight fault”, but due to its prominent shape, it is also called “Sword of the Moon”.

Rupes Recta is located at the edge of the lunar mare Mare Nubium and is one of the best known escarpments of the Moon. It is more than 60 miles long, with a width of 1–2 miles and a height of around 800 feet.

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