Yuri A. Gagarin (1934-1968)
When I orbited the Earth in a spaceship, I saw for the first time how beautiful our planet is. Mankind, let us preserve and increase this beauty, and not destroy it!
In such a day, 12th of April 1961, Yuri Gagarin was the first human-being who flighted to the outer-space. His historical trip has many consequences; however, one of them is: The Earth is not that big as we thought before. Moreover, I think knowing that the universe is a very big place comparing with our planet might be also good for AI. Guess how!
Yuri’s Night in Wikipedia
Yuri Gagarin in Wikipedia
Pictured Biography of Yuri Gagarin
I copy-pasted this post picture from here!