The Cambrian explosion is an event that brought about a fundamental change in the biosphere: before that, almost all life was simple and single-celled. There was a dramatic increase in the number of complex multicellular organisms, many of them with skeletons.
In the physics of our universe the speed of light is the limiting speed, and it cannot be reached by material bodies. The paradox of quantum entangled pairs will be explained in the further narration.
Koine is a common form of Greek that emerged in the post-classical antique era.
Sicarii – "daggers" – a militant Jewish group, a splinter wing of the Zealot movement; they attacked both invaders and collaborators.
Dishdasha is a traditional Arabic garment for men – a long cotton tunic shirt with long sleeves.
The Kuvukliya is a small chapel in the Church of the Resurrection in Jerusalem, containing the Holy Sepulchre.
recognized as an extremist organization in Russia