@gorillapaws
”..........” IF” an asteroid hits…....?”
But what IF it doesn’t?
Money and resources spent on searching another livable planet could
be best used to build up a better environment that can handle overpopulation.
Overpopulation:
Means that number of people in an environment that can’t sustain more due
to unpreparedness in meeting that eventuality.
In that case better to use our resources in a more efficient way .
Example: I believe that single housing WILL disappear and more apartments will skyrocket
some at 50 floors to accommodate the population increase.
That way the lots that now hold single homes will be utilized more efficiently either as
Agriculture Farms ( etc) where our food resources would multiply and therefore
accommodate the population increases.
More birth control and a strategic way of controlling number of births etc.
If on another planet there would be dome structures for living and working in then why not
have that here on Earth ?
Who is to say what the future will hold whether here or on another planet?
It is more likely that an asteroid could hit that planet more so than Earth.
One does not negate the possibilities of that happening out in space either.
One is not better than the other, its a false hope of security, whereas there is no security.