Dear Dateline: I have been recently diagnosed with early-onset Parkinson's and have been unsure what the future holds for me. Thank you Robert Bazell and team for helping me better understand that situation with your frank, unbiased presentation of Sybil Guthrie's struggle with this dreadful disease. And thank you for helping me to cope by presenting me with such outstanding role models as Sybil, her family, and the fine people at Emory. Robert M. Johnson Holbrook, MA