You can avoid this infinity crap by asking the OP how much debt he would saddle his wife and kids, or society in general, with to extend his life by an hour. I

You can avoid this infinity crap by asking the OP how much debt he would saddle his wife and kids, or society in general, with to extend his life by an hour. If the value of his life in infinite, presumably he would leave his family destitute and bankrupt for the slightest increase in his lifespan.