I’m trying to concentrate on writing this piece, but my two grandchildren in the room next door have stopped making paper aeroplanes and started arguing. ‘You kicked me,’ yells Freya. Her brother Ben insists it was an accident. ‘I didn’t mean to,’ he cries.Continue reading
The Matrix made all of us ask the same disturbing questions: How do I know that the world I see, hear, and touch is real? Can I prove that I’m not actually in a pod created by machines bent on harvesting my bioelectricity?Continue reading
Our sense of sight is arguably our most important sense. Imagine how different your life would be if soon after birth, you lost the ability to see. For over 1.4 million children worldwide, that is their life. Being blind in developing countries like India has a costly impact: over 90% of blind children do not go to school, less than 50% make it to adulthood, and for those that do, only 20% are employed. But the real tragedy is that many of these cases of childhood blindness are completely avoidable and even treatable.