Aubrey de Grey, an aging researcher of note associated with the IABG, put together these notes in response to being asked about the cost of a cure for aging. Some very interesting ideas are in this proposal, and a surprisingly low cost. Of course, this is just one path of many that would have to be funded. As usual, it is clear that there are smart, capable, knowledgable people in the anti-aging research field who are woefully underfunded. It's almost criminal, and very frustrating!