Conservation-restoration of Leonardo da Vinci's The Last Supper until 1498. The scene is understood to depict the Bible verse John 13:22, showing the reactions of the Twelve Disciples, at the Last Supper, in the moments following Jesus’s announcement that one among them will betray him. When he received the commission for "The Last Supper", Leonardo da Vinci had never worked on a piece of this great a size, fifteen feet high by almost twenty-nine feet wide. He also had very limited experience working in the technique known as fresco, mixing pigment into wet plaster to create a permanent bond. Traditionally, fresco painters put down many successive layers of
The Leonardo da Vinci Society for the Study of Thinking The Leonardo da Vinci Society for the Study of Thinking The Leonardo da Vinci Society for the Study of Thinking was founded in 2005 to promote excellence in thinking and the teaching of thinking skills. The Society was conceived by Dominic Pistillo, founder and former President of the University of Advancing Technology (UAT) in Tempe, Arizona. The da Vinci Society is a not-for-profit foundation. The goal of the Society is to help create a better tomorrow by fostering better thinking and the teaching of thinking skills globally. The Society’s Board of Directors identifies the world’s greatest thinkers, whose contributions to