Are there any true 100 percent full blood Australian aboriginals alive today bloods bloodlines unaffected by colonialism?

The term "true 100 percent full blood Australian aboriginal" can be problematic and essentialist, as it implies a singular, static definition of Aboriginality based on blood quantum. Aboriginal identity and heritage are complex and diverse, and many individuals' lineages have been impacted by historical factors, including colonization and intermarriage.

Furthermore, the concept of "unaffected by colonialism" is somewhat unrealistic, as colonialism has had a profound impact on the lives and cultures of all Indigenous Australians, including those with high levels of Aboriginal ancestry. The effects of colonization, such as dispossession of traditional lands, disruption of cultural practices, and intergenerational trauma, have affected Aboriginal communities across the continent.

It's important to recognize the diversity and resilience of Aboriginal peoples rather than focusing solely on notions of "full blood" or "unaffected" status. Aboriginal identity is multifaceted and should be defined by the individuals themselves and their communities, not by external criteria or assumptions.