Did you know that modern space rockets are influenced by Roman heritage? In other words, the size of current rockets still reflects standards set during the Roman era. Rocket components were transported by rail to launch sites and had to pass through an intermediate tunnel. It was more practical to limit the size of the rocket rather than build a new tunnel. The track width was determined by the steam locomotive, which was adapted to match the width of British wagons pulled by two horses. The width of the track is based on the hips of the two horses, which in turn are derived from the size of a Roman chariot. This phenomenon is called Path Dependency. Humans tend to stick with the past. - Joseph’s “just my thoughts”
Eco bags are not eco-friendly. In 2007, the eco-bags, which British designer Anya Hindmarch printed, “I’m Not a Plastic Bag” on canvas, sold out 20,000 copies in 30 minutes at a limited edition price of 5 pounds. The project reduced the use of plastic bags by 58% over the next two years in Britain. However, a survey by the British Environment Agency found that consumers used paper bags at least 3 times more to have less environmental impact than plastic bags and used eco bags 131 times more to help protect the environment. In 2018, Denmark also announced a study that indicated people used plastic bags at least 37 times, paper bags 43 times, and eco bags 7,100 times before being discarded to recover from pollution. Yes, the facts that people believe have cheated us all. Materials and consumption are necessary, but people belatedly realized that environmental protection should also consider product use cycles and production. - Joseph’s “just my thoughts”