Watch Online HD on HDtoday. ‘William McKeown: Idir Neamh agus Talamh’ is a meditation on the work of Irish artist William McKeown (1962-2011), who developed a body of work that has had a radical and fundamental effect on our understanding of the age-old relationship of art to nature, steering our attention not to the distant sky but to the air around us, to the openness of nature, the feeling of our emergence into light and our proximity to the infinite.