When Aubrey de Grey’s Happy, I’m Happy…
Why? Because he’s one of the leaders and main instigators of the scientific movement working on defeating the diseases of aging, by far the number one cause of death and suffering in the ‘Western’ countries.
But the best way to experience this is to watch the video of Aubrey.
If you are new to all this, I recommend starting with this older TED talk or this longer Google Tech Talk, then this primer at FightAging, and then Aubrey and Michael Rae’s book, Ending Aging.
The best way to contribute to the research efforts are to donate to the Methuselah Foundation.