Nobel Prize winner Torsten Wiesel turns 100: “Old men like me should use their experience to help the young”

In 1955, a young Torsten Wiesel jumped on a boat to the US and embarked on a fabulous career as a neuroscientist, crowned with a Nobel Prize for his work. Now 100 years old, he looks back on an intense life and his upbringing in Stockholm, Sweden, which