Hey CC,
On the caves/volcano 'mods'
.considering there are no 'tectonic plates' (that we know of!) on Mars
and the volcanos haven't been active for several million, possibly billion? years
Who's to say the ORIGINAL 'Martians'
(as their world died)
didn't do the exact same thing and now have a massive UNDERGROUND/Subareaean (ares instead ot subterrian) civilization
where they could tap the remaining geothermal heat
minerals, water? from underneath the surface????
We've talked about cave systems
(we've spotted caves from ORBIT even)
and how entire ecosystems on earth live/have lived, completely underground for thousands/millions? of years
The more we find out about the fact that Mars WAS 'habitable' at one time in it's geological life
(and still has some 'cycles' of cooling/warming as it 'wobbles' and so on
And considering the EXTREMOPHILES we've 'discovered' on earth alone in the last DECADE (where we didn't think life could exist)
.
And now they're saying some of the outer moons
like Enceadelus at Saturn may have liquid SALTWATER inside it
even as small as it is
Maybe Verne and all those other early writers were 'right', that we'll find life UNDER the surface of Mars or even our own Moon
in caverns
entire ecosystems??? But will they be intelligent
do we have the 'right' to INVADE their world
(intelligent or not)
For the 'moon' I point out the novel 'The Lotus Eaters'
as one possibility
for Lunar life
.
But doesn't it put a little more 'science' into any fiction or fantasy
to realize that the possibilities are INCREASING
rather than the other way around?
Consider how man viewed Mars before the Mariner probe in 1964 showed 'moonlike craters'
or the Mariner 9 Orbiter and then the Viking Landers in 1976
or the rovers now..
Our viewpoint, our 'knowledge' of Mars keeps changing, evolving and getting MORE 'complicated'
So
why not Martian Volcano cities
.
Slishfully,
Sgt DWW-btod