You bring up an excellent point, Pascale! So is the problem then over-population in the world you think? Perhaps industrialization...so much land being used for expressways, businesses, etc? seems like this problem of lack of land is a pretty big one! and then just think about all the land that's devoted to cemetaries. I got nothing against burying the dead, but IMHO, seems like a waste of space. I wanna be cremated. I don't want my dead remains taking up space somewhere. Maybe we need to get THC & the PDA to start advocating for exploration of other planets!!! I would definitely be someone who would volunteer to live on Mars or wherever. I'll bet you would be too, Pascale. You're fearless like me!!! Pioneers. Where's our high commander??? We need a meeting. Let's see about settling on Mars or Venus or something. Who would go?? I got no problems settling on another planet. I'm an explorer. Pascale, problem is solved!!! :) Fantastic pic BTW!!!