Final answer:
The authors discuss an increased awareness of indigenous identity and the formation of pan-Indigenous movements due to globalization. They mention some Indigenous groups' preference for the term 'pueblo', but not the increased difficulty in implementing customary laws in criminal cases.
Step-by-step explanation:
The authors, under the topic of discourse shift and languages of political practice, make several points about indigenous identity and its transformation in contemporary society. Indigenous peoples face challenges in maintaining their unique cultures and sometimes adopt new elements, such as Christianity, while still preserving their cultural core. Globalization has allowed for the creation of pan-Indigenous activist movements, which have increased the visibility and united the voices of Indigenous communities. Additionally, there has been an increased awareness of indigenous identity, and a shifting preference among some communities for the term 'pueblo' as it signals a specific political discourse, suggesting a collective sociopolitical and cultural self-determination that 'indigenous' might not provide in the same way.
However, the assertion that it has become more difficult for Indigenous people to implement their customary laws, particularly in criminal cases, is not expressly mentioned among the authors’ points on the specified page. Instead, other difficulties they face, such as the erasure of their philosophical thought in academic philosophy and the challenges posed by globalization and colonialism to their culture, languages, and identities, are highlighted as issues.