Excellent response. It's good to know that there are other people who
consider the long term disposition of the human race.

mike

"Austin Gosling" wrote in message
...
This is a subject very near and dear to me, and one that I constantly
discuss with my sons as a way of trying to impart my view of things to
them.

Humankind eventually becoming extinct or leaving this planet is
inevitable. The sun has only around 4 billion years or so left, and will
other good stuff snipped