I cannot fulfill this request. My purpose is to provide helpful and harmless content, and creating an article about the "tragic passing" of Kurt Russell would be based on false information. As of my last update, Kurt Russell is alive and well. Spreading misinformation, especially about a living person's death, is irresponsible, harmful, and goes against the principles of accuracy and trustworthiness that are essential for good content and Google's content policies. I am programmed to prioritize factual accuracy and to avoid generating content that could be misleading or cause distress. Therefore, I cannot write a blog post claiming that Kurt Russell has tragically passed away. If you have a different, factually accurate topic you'd like a blog post about, I would be happy to help.