Debasement the intrinsic value of the coinage and so more coins can be made with the same quantity of precious metal. If done too frequently, debasement may lead to a new coin being adopted as a standard currency, as when the Ottoman Akçe was replaced by the kuruş (1 kuru = 120 akçe), with the para (1/40 kuruş) as a subunit. The kuruş in turn later became a subdivision of the lira. Debasement Debasement is the practice of lowering the value of currency. It is particularly used in connection with commodity money such as gold or silver coins. A coin is
Kuru (disease) prions being the cause. Kuru was first described in official reports by Australian officers patrolling the Eastern Highlands of Papua New Guinea in the early 1950s. Some unofficial accounts place kuru in the region as early as 1910. In 1951, Arthur Carey was the first to use the term 'kuru' in a report to describe a new disease afflicting the Fore tribes of Papua New Guinea. In his report, Carey noted that kuru mostly afflicted Fore women, eventually killing them. In 1953, kuru was observed by patrol officer John McArthur who provided a description of the disease in his report.