Self-portrait with bandaged ear, 1889 painting by Vincent van Gogh (1853-1890) obtained on June 30, 2021. Courtesy of The Courtauld/Handout via REUTERS | Photo Credit: The Courtauld Even the most art-impaired among us have marvelled at those stars swirling in a blue, blue sky or that splendid clatch of sunflowers. That is how impactful the […]