Who was the first writer in history whose name we know? ● Robots will patrol the streets of China together with the police ● T-Rex could have been much more massive than the fossil show

Who was the first writer in history whose name we know?

Writing appeared at least six thousand years ago, but the name of the first person who left a literary work to posterity fluctuates among the earliest Greek authors. It is obvious that the Greeks, through Homer, Herodotus or others, would not have been the first. Then who was the earliest known author of literature.

The answer may come from Mesopotamia, or rather from the time of the world’s first empire, the Akkadian, some 4,400 years ago. More precisely, it would be about the daughter of Sargon, the founder of the mentioned empire, Enheduanna. Certainly, Enheduanna was not the first author in history, but she is the oldest author whose name can be associated with a literary work.

Her name became known in 1927, when the British archaeologist Sir Leonard Woolley identified her on an alabaster disc discovered in the ancient city of Ur. From that time to the present day, it has been established that Enheduanna was a priestess in the temple of the goddess Inanna, the goddess of love and war. In addition, several poems and hymns attributed to Enheduanna and dedicated to the goddess she served have been identified.

Thus, despite nearly a century of controversy over the “motherhood” of the works mentioned, Enheduanna remains the oldest name attributed to a written work. The one that preceded the epic of Gilgamesh by almost three centuries.

Along with the police, robots will patrol the streets of China

Robots patrolling the streets, stopping and flagging suspects, or performing facial recognition might sound like an idea straight out of a sci-fi movie. Yet China announced last year that robots would become an important part of policing in all major cities.

The idea is not new. Robots to help police officers have been created since the 80s, but their use has been limited. They were either equipped with military equipment and used for combat and reconnaissance operations, or were used to recognize vehicle registration numbers or facial details of suspects.

The creation of the BeiDou system, which far surpassed the more famous GPS in terms of the number of satellites, as well as recent technological advances, allowed China to develop a new class of police robots that not only work without the help of foreign satellites, but also perform a much wider range of actions.

While the number of robots that will reach the police is kept secret, data provided by Chinese authorities indicates that they could be used to identify suspects, activate fire alarms, report illegal gatherings and other similar activities with unprecedented speed and accuracy. . According to the Chinese authorities, by 2025 robots will become an integral part of the police.

T-Rex could have been much more massive than the fossil record suggests

According to estimates, about 2.3 billion individuals of the T-Rex species lived on Earth at the same time. Of them, only 32 skeletons, mostly fragmented, have been discovered so far. A tiny number to give us an idea of ​​what the representatives of this species looked like in reality, say experts from Canada, the USA or Great Britain.

According to the data we have at the moment, the most massive specimen of the T-Rex species would have weighed about 8,870 kilograms, which is 70% less than the weight that some individuals can reach, if we are guided by the estimates of paleontologists.

The researchers used a statistical, even hypothetical, assessment of an individual’s ability to grow, differences between individuals of the same species, as well as differences between individuals of different sexes.

Thus, the most massive specimens would have reached a weight of more than 15 tons, that is, more than twice as much as the largest specimen found so far.

Photo source. Dreamstime.com