Explaining astronomy by way of email is not easy for either student or professor , so I recommend that if you have questions, come to the Thursday class meetings, and see me or our sudent instructor. I will be available to meet with you in my office on M and W (these are the only days I will be on campus due to my injury). However, if you have a burning question that can't wait (I know how that can be), then by all means write me email. Be warned, however, that I do not read text-speak, and will only answer emails that use standard English (or Spanish or French!).