Tan Le

You don't just wake up one day with dementia or Alzheimer's; these conditions are developmental. Even when a problem triggers the need to collect data, it's reviewed by a specialist and filed away. There's no central repository allowing information to be shared across a multitude of researchers worldwide.

The '50s in general are written off as a boring decade following the turmoil of the Second World War and its immediate aftermath - the postwar Labour government, the cold war, the arrival of the New Look in fashion, etc. But I remember it as a very exciting time - a pioneering, rule-breaking time, especially for the young.