In an environment where you can't see your fingers, people's spirits are prone to confusion.
At this moment, I seem to hear a dog barking.
Scientific name "Canis lupus familiaris)" is commonly known as "Dog" in modern times.
Actually the two are different.
Dogs have eighteen toes. Canis have more claws on their legs than dogs, which is also a feature of wolves. The ancestors called this "hunt", which means that Canis have twenty toes.
Basically, Canis or Dog, both have a great relationship with human beings.
Some people say that dogs are man's best friend and an angel sent by God to the mortal world. Because the reverse spelling of "Dog" in English is "God".
Even though there is an indissoluble bond between humans and dogs, it is really difficult to judge if we want to talk about the genetic changes of the dog family until the origin of domestication by humans. By East Asia? from Europe? Beginning in the Middle East? Born 15,000 or 40,000 years ago?
Furthermore, the composition of the dog clan is already confusing. Just think? The huge difference between the fierce Tibetan Mastiff and the docile pug is unbelievable that they are the same species.
However, in the end...
It is an ironclad fact that canines help human progress. From hunting, farming, animal husbandry, rescue, to the development of the universe...
"Laika (Russian: Лайка, circa 1954-November 3, 1957)" was a former Soviet space dog, one of the first animals to enter space in history, and the first to enter Earth orbit. Laika was originally a female mixed-breed stray dog that lived only on the streets of Moscow, and was later sent into space by the former Soviet Union on November 3, 1957 with the space vehicle "Sputnik 2 (Russian: Спутник-2)".
It has been more than a thousand years ago, and the last one sacrificed for the progress of mankind in a lonely and helpless environment.
And me? Will my ending be like Laika?
Will the body drift in space until eternity?
Because in theory...
Because the low temperature or high temperature of the space environment tends to stagnate the activities of microorganisms, it is difficult for the body to decompose.
I hear the dog barking again!
Unexpectedly, I barked loudly in the direction of the dog's barking...
Laika! Laika! Laika!
Sudden! I see a little light coming from afar...
It seems that a light has been drawn in the darkness...
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