Memento mori

[Recuerda que morirás]
http://www.futilitycloset.com/2012/06/06/memento-mori-2/


David Kendrick’s “life expectancy timepiece,” patented in 1991, offers a running countdown of your remaining time on earth.
Using actuarial data, enter the years, days, hours, minutes, and seconds that you expect to live, and adjust this total according to the health factors in Table II.
Then set it going. It’s not quite as bad as it looks: Y....