Surely, there are lager effect sizes there, but they need much more testing to prove the safety and such testing is the most expensive part of any trials. There is a few already safe intervention which could help to extend life, that is, besides metformin, green tee and vitamin D.
Even as a trillion dollar project, fighting aging could be still cost-effective, after we divide the benefit for 10 billion people.
If we speaking on de novo therapies, current price of just one drug development is close to 10 billions, and comprehensive aging therapy like SENS should include many new interventions, so it may be reasonable to estimate that it will be equal to 100 new interventions, and thus trillion dollar price is real. The sum is large but affordable for humanity as whole: total space funding for all history is around this price.
However, it is impossible to get such trillion dollar funding via donations. But EA efforts could be used to attract larger funders, like pension funds, farma, governments, billionaires and insurance companies for funding such projects as they will eventually benefit from the cure for aging.
Surely, there are lager effect sizes there, but they need much more testing to prove the safety and such testing is the most expensive part of any trials. There is a few already safe intervention which could help to extend life, that is, besides metformin, green tee and vitamin D.
Even as a trillion dollar project, fighting aging could be still cost-effective, after we divide the benefit for 10 billion people.
If we speaking on de novo therapies, current price of just one drug development is close to 10 billions, and comprehensive aging therapy like SENS should include many new interventions, so it may be reasonable to estimate that it will be equal to 100 new interventions, and thus trillion dollar price is real. The sum is large but affordable for humanity as whole: total space funding for all history is around this price.
However, it is impossible to get such trillion dollar funding via donations. But EA efforts could be used to attract larger funders, like pension funds, farma, governments, billionaires and insurance companies for funding such projects as they will eventually benefit from the cure for aging.