Gone too soon, even at any age. There was so much more to come.
Their story
Alan Turing laid the foundations of computer science, led the breaking of the German Enigma cipher at Bletchley Park, and proposed the test for machine intelligence that bears his name. Prosecuted for homosexuality in 1952, he died two years later. He received a posthumous royal pardon in 2013.
In their own words
“Sometimes it is the people no one imagines anything of who do the things no one can imagine.”

I feel exactly the same way.