Don Nelson, the former Golden State Warriors coach, has passed away at the age of 86. He was known for his unconventional approach to the game, earning him the nickname "mad scientist" of the NBA. Nelson was a complex figure, considered cunning and ruthless by some, with a talent for hiding his true intentions behind a smile or joke.

Nelson's coaching career was marked by significant achievements, including his induction into the Naismith Memorial Hall of Fame in 2012. He held the top spot on the NBA's career wins list until 2022. Further details about Nelson's life and legacy are available from local sources, including a statement from Warriors coach Steve Kerr.