Life in the universe may be universal, and this article assumes it is true for the time being. Unable to find anything to refute it, the scientists decided to accept the law for the time being.
"But whether wisdom is universal, we haven't been able to draw conclusions. There is too little information on this point..." Professor Heigl said.
"However, we can make guesses based on the existing information...The key is the Great Filter Theory." As Professor Heigl told it, the logic began to become clear.
According to the classification of Soviet scientist Kardashev, the civilization levels of the universe can be divided into three categories: Level I civilization, Level II civilization, and Level III civilization. With each level advanced, the available energy increases by 10^9 times.