On the 13th of December 1973, French journalist Rael was contacted by a visitor from another planet, and asked to establish an Embassy to welcome these people back to Earth.The extra-terrestrial was about four feet in height, had long dark hair, almond shaped eyes, olive skin and exuded harmony and humour. He told Rael that:
"we were the ones who made all life on earth"
"you mistook us for gods"
"we were at the origin of your main religions"
"Now that you are mature enough to understand this,
we would like to enter official contact through an embassy"
Now who can dispute that? I can't wait until they publish their Raelian Holy Book so they will be on an equal footing with Judaeism, Christianity, Islam, Hinduism, Last-Thursdayism, and Giant-Chicken-from-Pasedena-Named-Harry-ism.
I certainly have no proof that it didn't happen.