Here are lesser-known aspects of his work and personal life that are worth exploring:

Osborne's intellectual journey has been influenced by his experiences as a gay man, which have informed his philosophical inquiry and led him to investigate themes such as shame, desire, and the relationship between power and identity.

In addition to philosophy, Osborne has written extensively on opera, and his book "The Sins of the Fathers: A Study of the Opera 'Don Giovanni'" is considered a seminal work in the field. He sees art as a powerful tool for revealing hidden truths and subverting dominant ideologies.

Despite his reputation as a rigorous thinker, Osborne acknowledges the limitations and ambiguities inherent in the pursuit of knowledge. He believes that philosophy doesn't provide answers but rather better questions.

His theories on Inadmissible Evidence have practical applications beyond theoretical discourse, such as in legal contexts involving historical injustices and systemic racism. By recognizing the value of previously ignored accounts, researchers aim to rectify past wrongdoings and promote a more equitable society.