Why is john curtin cross eye?

John Curtin, the 14th Prime Minister of Australia, had a condition known as strabismus, which caused his eyes to be misaligned. This condition is often colloquially referred to as being "cross-eyed." It can result from various factors, including muscular issues or neurological conditions affecting eye movement. Despite this, Curtin was known for his leadership during World War II and is remembered for his significant contributions to Australian history.