Hello, Ulysses S Grant! Welcome to Wikipedia! Thank you for your contributions to this free encyclopedia. If you decide that you need help, check out Getting Help below, ask me on my talk page, or place {{helpme}} on your talk page and ask your question there. Please remember to sign your name on talk pages by clicking or using four tildes (~~~~); this will automatically produce your username and the date. Finally, please do your best to always fill in the edit summary field. Below are some useful links to facilitate your involvement. Happy editing! —Vanderdecken∴ ∫ξφ18:54, 30 April 2008 (UTC)[reply]
Welcome to Wikipedia! I am glad to see you are interested in discussing a topic. However, as a general rule, talk pages such as List of countries by life expectancy are for discussion related to improving the article, not general discussion about the topic. If you have specific questions about certain topics, consider visiting our reference desk and asking them there instead of on article talk pages. Thank you. —Vanderdecken∴ ∫ξφ 18:54, 30 April 2008 (UTC)