 The terms Llull winner and Llull loser are ideas in contemporary voting systems studies that are named in honor of Llull, who devised the earliest known Condorcet method in 1299.Also, Llull is recognized as a pioneer of computation theory, especially due to his great influence on Gottfried Leibniz.Llull's systems of organizing concepts using devices such as trees, ladders, and wheels, have been analyzed as classification systems.