Final answer:
It is true that there are still truly isolated people left in the world, despite the pervasive reach of globalization. Some Indigenous and remote populations have maintained a way of life largely unaffected by global influences, demonstrating a unique aspect of human diversity and adaptability.
Step-by-step explanation:
The answer to the question, True or false: There are still truly isolated people left in the world, is true. Anthropological research indicates that while globalization has reached many corners of the world, there are still isolated populations that exist, often comprising of Indigenous peoples or inhabitants of remote areas that maintain a way of life that is largely independent of global influences. As we consider the vastness of human civilization, from our origins as hunters and gatherers to our current interconnected global society, we can appreciate that these isolated communities are exceptional reminders of human diversity and adaptability. Even though the earth now operates under the premise that we are on a 'small island,' needing to plan for finite resources much like Tikopia, we must acknowledge that certain societies have chosen, or have been forced by circumstances, to remain relatively untouched by worldwide cultural and economic systems. This phenomenon echoes the fact that humans have often been geographically isolated throughout history before eventually encountering external influences.