Abraham Kuyper as "the physical basis for all higher development" in the Stone Lectures (1898). Harinck argues that "Kuyper was not guided by the cultural racism of his day, but by his Calvinistic creed of human equality". Kuyper's legacy includes a granddaughter, Johtje Vos, who is noted for having sheltered many Jews in her home in the Netherlands from the Nazis. After World War II she moved to New York City. Conversely, Kuyper's son Professor H. H. Kuyper, a supporter of Afrikaner Nationalism and colour racism, was a wartime Nazi collaborator and his grandson joined the Waffen SS and died on the
Lucas Bols evolving trends in the use of liqueurs. To this end, Bols actively courts bar owners, bartenders and consumers through a marketing strategy of trade associations, campaigns, sponsorships, and bartending academies and competitions. Bols has constructed a "brand experience" in Amsterdam, which includes not only a traditional museum of the history of the brand, its manufacturing methods and ingredients, but also various interactive exhibits which involve the visitor and engage the senses. Visitors can even practice flair bartending. Bartenders themselves are a top priority for Bols and the Bols bartending academy offers accredited courses in bartending, flair bartending, mixology (the method