TV host and prolific painter
Bob Ross studied under Alexander, from whom he learned his
wet-on-wet technique, a method of painting rapidly using progressively thinner layers of oil paint. Ross also dedicated the first episode of the second season to Alexander, explaining that "I feel as though he gave me a precious gift, and I'd like to share that gift with you [the viewer]". As Ross's popularity grew, his relationship with Alexander became increasingly strained. In a 1991 interview with
The New York Times, Alexander said of Ross: "He betrayed me. I invented 'wet on wet'. I trained him, and he is copying me – what bothers me is not just that he betrayed me, but that he thinks he can do it better." Art historians have pointed out that the "wet-on-wet" (or
alla prima) technique actually originated in
Flanders during the 15th century, and was used by
Frans Hals,
Diego Velázquez,
Caravaggio,
Paul Cézanne,
John Singer Sargent, and
Claude Monet, among many others. However, Alexander invented the step of priming the canvas with a coat of thin liquid white paint (which Alexander branded as "Magic White") and designed the style of palette knife employed, which is larger, firmer, and has one straight edge. Both inventions are fundamental for his wet-on-wet technique. ==Bibliography==