"Matt Giwer" <jull43@tampabay.rr.com> wrote in message
news:K2aQa.11259$k85.648824@twister.tampabay.rr.com...

Do not bother working up a sweat over a billion years when a mere 100
is unimaginable.

In other words, it is unimaginable that life may have begun as much as 100
years earlier than life on Earth? (It didn't have to occur on a planet
opposite our sun).

John Leonard