THE EDGE OF TOMORROW
... is the sharpest blade of all.

#science #space #physics #astro #travel #humanity #errtling #bookcafe #trekkie #startrek #scifi #write #writer #art_of_review #according_to_hoyle #brian_cos #unpleasant_things #truth #ecology #math #stem

www.youtube.com/watch?v=pNef...