Some anthropologists believe that humans could not have survived in prehistoric times without the ability to cope with various natural environments. However, there is considerable evidence that Australopithecus, a prehistoric species related to early humans, was as tenacious as prehistoric humans in a variety of natural environments, but eventually became extinct. Therefore, the above view of anthropologists is wrong.
similar to the loophole in the above reasoning?
Evidence of operational error has been found to prove that the Acer mine disaster was caused. Therefore, the speculation that the Acer mine disaster is caused by aging equipment and disrepair is not valid.