In the early suttas, the links of dependent origination are often presented as conditions, not as a chain of souls moving from one life to the next. When the texts speak of becoming, they seem to point to the way a kammic tendency, together with craving and ignorance, helps shape a new mode of existence. That does not settle every question. Some readers hear a fairly literal continuity of a being across lives; others hear a more impersonal process of kamma, consciousness, and conditions.
I am interested in how the Nikāyas balance those two readings. Does “becoming” require a stable self, or can it be understood as a conditioned formation that carries forward without a fixed owner? I am not looking for a technical verdict, only for careful readers to share what they make of terms like paṭiccasamuppāda, bhava, and viññāṇa in the early texts.
If you read it differently, I would be glad to hear where your reading begins, especially in suttas such as SN 12.2.