If you and your friends would like to meet inventor, entrepreneur and healthy life extension advocate Ray Kurzweil, today is the last day of bidding on the Mprize celebrity lunch auction. All proceeds will go to encourage scientists to develop working rejuvenation therapies, and Ray Kurzweil has generously offered to match up to $4,000 of the winning bid. "The MPrize - in the spirit of the fabulously successful X Prize - is a powerful vehicle for mobilizing the scientific community to eliminate the degeneration associated with aging. In addition to my earlier donation, this is a fun way to support a cause I believe in - helping people live longer, healthier lives. I look forward to sharing an afternoon of food and conversation with others who are similarly committed."