2Cellos (stylized 2CELLOS) is a Croatian cello duo, consisting of classically trained Luka Šulić and Stjepan Hauser. Signed to Sony Masterworks since 2011, they released three albums and play mainly instrumental arrangements of well-known pop and rock songs. [Wikipedia]
The Dunning–Kruger effect is a cognitive bias wherein unskilled individuals suffer from illusory superiority, mistakenly assessing their ability to be much higher than is accurate. This bias is attributed to a metacognitive inability of the unskilled to recognize their ineptitude. Conversely, highly skilled individuals tend to underestimate their relative competence, erroneously assuming that tasks which are easy for them are also easy for others. More
–Arthur C. Clark
The famous Greek singer Demis Roussos died at 68 yesterday.