1. The document discusses the social and political influences on B.R. Ambedkar during his early life and career. 
2. As an untouchable, Ambedkar faced severe discrimination and was subjected to insults. He was influenced by these bitter personal experiences of injustice.
3. Ambedkar was also influenced by his Western education and prominent thinkers like Dewey and Laski. However, his main motivation came from fighting the deep-rooted discrimination against untouchables in Hindu society.