“Science” means nothing to me.
Considering the fact that advancing science has raised life expectancies across the board, the "time to go" part has been altered by humans in the past 100 years to a phenomenal extent.
Even countries with primitive cultures that have been touched by the spell of modern science are seeing the same phenomenon of increased life expectancy.
Man played God in increasing his days and succeeded decades ago. Than science.
Than = Thank
I prefer to think of it as God blessed the Doctors with knowledge and skill. And God tends to calls those that won’t take advantage of doctors home a little earlier than he calls those that do take advantage of them.