In Hong Kong, my daughter was dazzled by futuristic tech – and I glimpsed the world she'll grow up in

A few months ago, I travelled with my six-year-old daughter to Hong Kong. As we made our way out of the airport and boarded a train, we shared a brief moment that gave me pause to reflect on how different her conception of the world will be from the one I grew up with. We sat down on immaculate seats, surrounded by LED screens. She looked around and said: "Wow Daddy, we don't have trains like this back in London." As the week wore on, and she pointed out other things that she had never seen back home, her comment…