Hey, I am instructed to argue a theory in a 1,000 word essay (can exceed by 250 words). Anyways, I am going to write about the Twin Paradox. I myself am not good with this theory, I just "understood" it, well yesterday when I got a few good answers in the Special & General Relativity forum. Anyways, I have to have my abstract in tomorrow how does this sound for the intro (I have a week and two days to finish the actual paper, so I figure I'll do extensive research and my little understanding or the math/history behind it will improve as I research.) Also, anyone know of any sites that show step by step mathematical equations etc... to explain and solve the twin paradox? I figure I'll make my own storyline up, I just want to make sure I account for the stuff used to solve this paradox.