The smoking of cannabis on Rogen's show was a bold social statement, but he also demonstrated that he has no idea how to smoke cannabis. Personally I view Elon's action as a profound statement on why you shouldn't smoke cannabis.
I'll bite, what is your take on why you shouldn't?
(Note: Carl Sagan was a huge advocate for marijuana, and credits it to the development of 'Cosmos' and some of his other scientific, spiritual, and creative endeavors. His widow, Ann Druyan, is on the boards of directors of NORML, which is a marijuana legalization/advocacy organization).
Do you realize how much Carl Sagan achieved?
And maybe he would have been more successful. Maybe he also would have grown tiny little wings and horns. Who knows what could happen if he had taken it up?
This is nothing but pure speculation at this point lol