‘TWIN SUN’: A SIMPLE LUNAR ECLIPSE PREDICTOR

A simple method to predict lunar eclipses proposed in this article uses the position of the full moon relative to the sun. Calculations show that the method works better during the summer period in Scandinavia simply because the night is shorter and therefore the moon is closer to the exact time of the lunar eclipse when the moon rises as the sun is setting. When the conditions are right, the moon reflects the red colour of the setting sun. The two celestial bodies look within a short time as similar objects, like twins or ‘Twin Sun’ (TS). This article aims to demonstrate that TS is a useful method to predict lunar eclipses during the summer period at Northern latitudes. It will be discussed that TS as a lunar eclipse predictor could partly explain the alignment of some megalithic monuments in Denmark constructed from c. 3300-3100 BC. Finally, it is suggested that TS could be an explanation behind the doubleness reflected in the construction of the Danish passage graves. Some archaeological finds seemingly also render the TS phenomenon.     

NETWORKING, KNOWLEDGE ORGANIZATIONS AND AEROMOBILITY

This article explores networking and travel in two international knowledge organizations located in Denmark. It shows that these knowledge organizations are organized in various ways through different types of network on different scales. Therefore the individual employees in both organizations are dependent on their ability to create and maintain relations within networks. The article argues that such networking activities cannot be understood separately from air travel. However, work and travel decisions are also highly individualized, meaning that a number of more individual and non-work rationalities are also significant in employees deciding whether to travel or not. Therefore the article concludes that, in a number of social situations, individual rationalities function as a barrier to the increased use of video technology. It is therefore necessary to create new mechanisms to support the increased use of virtual communications in order to reduce the environmental impact of air travel in knowledge organizations.