95 sextillion people via Oort + Kuiper (was It takes a lot of nitrogen to) Forum: Spacesettlers
Thread: 95 sextillion people via Oort + Kuiper (was It takes a lot of nitrogen to)
Hitsquad, what is your agenda? It has become painfully obvious that it IS NOT space settlement, like the rest of us in this discussion group. Why join a group of people that you seem to be in unilateral disagreement with? Are you here simply to hector us and brow beat us with your own 1%er ideas of creating a gigantic worker ant hive of Earth with soylent green for food and multiple billions of biological units that are no longer humans, but simply numbers in a calculation. These people will, in all likelihood, never see the light of day, let alone anything remotely similar to nature. Theyll spend their existences in 8x8x8 cells, a miles thick crust on the Earth that those in the lower levels will have no hope of ever escaping. Therell be no freedom, because such an anthill could not exist with any access to individuality or individual freedoms. Creativity would be crushed as a threat to the maintenance of the all-important status quo.
Sorry if Im blunt, but I just had to ask.
From: hitssquad
Sent: Wednesday, March 14, 2012 3:29 PM
To: spacesettlers@yahoogroups.com
Subject: [spacesettlers] 95 sextillion people via Oort + Kuiper (was Re: It takes a lot of nitrogen to)
--- In mailto:spacesettlers%40yahoogroups.com, "William" wrote:
> The Oort Cloud is estimated at 5 Earth masses.
...Then it must not have been counted here:
http://en.wikipedia.org/wiki/List_of_Solar_System_objects_by_size
"
The relative masses of the solid bodies of the Solar System. Earth at 48% and Venus at 39% dominate.
"
> So the estimated amount of nitrogen in these would be 2.27e22 [Kuiper] and 1.12e24 kg [Oort] respectively.
Thanks. So, plugging that into my tiny-10psi-room-for-each-person formula:
"
There's only 12e18 kilograms of nitrogen on the planet (4e18 in the atmosphere, and 8e18 in the crust and mantle). At 12 kg per person, that's enough to build only 1 quintillion people, allowing each 2 kg for protein, with 10 kilograms left over for 500 cubic feet each of 10-psi atmosphere.
"
...we get maximum populations of 1.89e21 people (Kuiper), 9.33e22 people (Oort), and 9.52e22 people (Kuiper + Oort) -- or 95.2 sextillion people. I hope they all like their (not quite) 8x8x8 foot rooms.