Generative artificial intelligence like ChatGPT is the norm now; we need to decide how we will use it, says NTU lecturer Ian Tan. SINGAPORE: I was conducting a generative artificial intelligence (Gen AI) workshop at a secondary school last year when I noticed one teacher sighing heavily. She seemed less than happy as I demonstrated how Gen AI could create digital paintings in the style of Renaissance art. “I don’t see how Gen AI can replace my 30 years of teaching art,” she said. “How should we