Answering all questions in science and philosophy is an impossible task. Both fields are vast and ever-evolving, with new questions arising continually. Additionally, the pursuit of knowledge and understanding is an ongoing process, with no definitive endpoint.
In science, new discoveries, advancements, and paradigm shifts constantly reshape our understanding of the natural world. Each answer often leads to new questions, deepening our knowledge but also revealing more complexities and intricacies. Scientists dedicate their entire lives to studying specific areas within science, and even then, they may not have definitive answers to all questions within their field.
Similarly, philosophy encompasses a wide range of questions about existence, reality, ethics, knowledge, and more. Many philosophical questions have been debated for centuries without consensus, and philosophers continue to explore and analyze various perspectives. The nature of philosophical inquiry often involves open-ended discussions, diverse viewpoints, and ongoing debates.
Given the vastness of knowledge and the ever-evolving nature of science and philosophy, it is not possible to estimate how long it would take to answer all questions. It is more practical and meaningful to focus on specific questions, contribute to the existing knowledge, and engage in ongoing discussions and exploration in these fields.