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The article presents a discussion about the origin of the moon based on the results of the Apollo program. The author believes that the findings of the Apollo explorations prove the fission process as the method by which the moon was formed. He corrects some of his erroneous opinions about the moon in his previous work including the age of moon, which he first believed to be 3.5 billion years old but later realized to be 4.5 billion years. Apollo findings also state that lunar basalts are iron-rich.

The article presents the ecological conditions of Cairngorms, Scotland. The disregarded study on vegetation of higher level altitudes desired the Cambridge Botanical Expedition to explore Cairngorms in 1938 and 1939 to study physical features and plant life. The Cairngorms, taken of Cairn Gorm is generally utilized by north eastern spur of Grampians with rivers Dee, South and Spey, Northwest, large part of the area composed of granite. Climate based on W.G. Smith account of climate in higher elevations including less oceanic, low rainfall. Westerly winds prevailed and vegetation cover is Calluna that spreads centrifugally. Only in high elevation that vegetation is untouched directly by human, Cairngorms is utilized as deer forest.