Payments vary according to the mortality experience of a pool of buyers who join the tontine together.

FORBES: Here's an investment vehicle you could kill for.

There is an impact on the number of hospital visits and there is an impact on mortality, even at concentrations that many countries experience.

BBC: The filthy air conundrum

In the past few decades, medical science has rendered obsolete centuries of experience, tradition, and language about our mortality, and created a new difficulty for mankind: how to die.

NEWYORKER: Letting Go