The first filter is most likely forming life, other filters are probable to be evolutionally leaps. One filter could possibly be the harnessing of nuclear energy, and managing to not blow up the whole species. The Great filter is believed to be one of the major reasons that we haven’t found another civilization. There is a chance that the Great Filter is already behind us, and if that that’s the case than our existence as a species should be smooth sailing; yet, if it’s not already behind us, we run a major risk of becoming like the other species that should already have contacted us. “Since we don’t see civilizations out there, well the path from bacteria to civilization must be hard.” Hanson said in an interview with
The first filter is most likely forming life, other filters are probable to be evolutionally leaps. One filter could possibly be the harnessing of nuclear energy, and managing to not blow up the whole species. The Great filter is believed to be one of the major reasons that we haven’t found another civilization. There is a chance that the Great Filter is already behind us, and if that that’s the case than our existence as a species should be smooth sailing; yet, if it’s not already behind us, we run a major risk of becoming like the other species that should already have contacted us. “Since we don’t see civilizations out there, well the path from bacteria to civilization must be hard.” Hanson said in an interview with