Evidence shows that the mitochondria in our cells developed through relationships with other single-celled organisms about 1.5 billion years ago. The first mammals appeared on Earth over a billion years later. Source
10 cosas que no sabíais de las vaginas.
P.D: Sabed que, según el latín, tenéis una vaina de espadas entre las piernas chicas.
Archaeologists using Google Earth have discovered more than 50 geoglyphs across northern Kazakhstan. Source
in russian they dont say “i love you” they say “пожирать плоть капиталистов” which means “we are one and the same” and i think thats beautiful