Select a contentious contemporary issue with multiple valid perspectives (e.g., universal basic income, genetic engineering, or AI regulation). Prepare a debate preparation document (800-1000 words) that includes: 1) Three distinct affirmative arguments with supporting evidence, 2) Three distinct negative arguments with supporting evidence, 3) Analysis of the strongest points of the opposing position, 4) Counterarguments to the most likely opponent claims, 5) Rebuttals for your own positions, and 6) A synthesis paragraph acknowledging complexities where absolute positions are insufficient. Demonstrate balanced research, logical reasoning, and the ability to anticipate and address sophisticated counterarguments.