As you may be aware, we have already investigated a number of mysterious artifacts that appear to contradict the official account of history on this website. Because they do not fit the official account taught in schools, these “out of place objects” are often dismissed by orthodox archaeologists and historians.
This is also true of the artifact we will be presenting today. This strange item is thought to be 300 million years old. Who designed the doorknobs 300 million years ago?
People should not have existed at that time. There are three basic hypotheses about these antique doorknobs:
1. Aside from the human civilization, there were several other civilizations that existed on Earth at various times.
And this artifact is a relic of a long-gone civilization.
2. Is this item evidence of time travel? Assuming that humanity will obtain the technology to time travel someday in the future, humans will begin to go into the distant history of this planet.
3. This enigmatic relic could have been left by an extraterrestrial civilization that visited our planet 300 million years ago.