rightfuture
Emperor
- Joined
- Mar 11, 2008
- Messages
- 1,649
Interesting look at human galactic expansion
http://www.solstation.com/habitable.htm
Drake equation and Fermi Paradox -
http://en.wikipedia.org/wiki/Fermi_paradox
drake equation should be a project or a technology.
Kardashev scale is really interesting
http://en.wikipedia.org/wiki/Kardashev_scale
The Kardashev scale is a method of measuring an advanced civilization's level of technological advancement.
The scale has three designated categories called Type I, II, and III. These are based on the amount of usable energy a civilization has at its disposal, and the degree of space colonization. In general terms, a Type I civilization has achieved mastery of the resources of its home planet, Type II of its solar system, and Type III of its galaxy.
In 1964, Kardashev defined three levels of civilizations, based on the order of magnitude of the amount power available to them:
Type I: a civilization with a power output of about 4×1012 W, i.e. a "technological level close to the level presently [1964] attained on earth".[3] This type was apparently later redefined[by whom?][when?] to signify a civilization able to harness all of the power available on its planet, approximately 1016 to 1017 W.[4] Earth specifically has an available power of 1.74×1017 W (dominated by the incoming solar radiation).
Type II: a civilization that is able to harness all of the power available from its home star, approximately 4×1026 W.[3] The Sun outputs approximately 3.86×1026 W.
Type III: a civilization that is able to harness all of the power available from a whole galaxy, approximately 4×1037 W.[3] The actual value of this figure is extremely variable, since galaxies vary widely in size; the stated figure is the approximate power output of the Milky Way.
here are a couple of conversations in gaming on the subject
http://gurps.wikia.com/wiki/Tech_Level
http://anorel.proboards.com/index.cgi?action=display&board=fanfics&thread=1436&page=1
http://setiathome.berkeley.edu/forum_thread.php?id=21899&sort=5
http://forums.spacebattles.com/showthread.php?t=131116
worth a read. recommend looking at least the gurps one. Could alter the planning for eras?
TL
Era
Timespan
Signature technologies
0
Stone Age
Prehistory and later
Counting; oral tradition.
1
Bronze Age
3500 B.C.+
Arithmetic; writing.
2
Iron Age
1200 B.C.+
Geometry; scrolls.
3
Medieval
600 A.D.+
Algebra; books.
4
Age of Sail
1450+
Calculus; movable type.
5
Industrial Revolution
1730+
Mechanical calculators; telegraph.
6
Mechanized Age
1880+
Electrical calculators; telephone and radio;
7
Nuclear Age
1940+
Mainframe computers; television.
8
Digital Age
1980+
Personal computers; global networks.
9
Microtech Age
2025+?
Artificial intelligence; real-time virtuality.
10
Robotic Age
2075+
Nanotechnology or other advances start to blur distinctions between technologies...
11
Age of Exotic Matter
http://www.solstation.com/habitable.htm
Drake equation and Fermi Paradox -
http://en.wikipedia.org/wiki/Fermi_paradox
drake equation should be a project or a technology.
Kardashev scale is really interesting
http://en.wikipedia.org/wiki/Kardashev_scale
The Kardashev scale is a method of measuring an advanced civilization's level of technological advancement.
The scale has three designated categories called Type I, II, and III. These are based on the amount of usable energy a civilization has at its disposal, and the degree of space colonization. In general terms, a Type I civilization has achieved mastery of the resources of its home planet, Type II of its solar system, and Type III of its galaxy.
In 1964, Kardashev defined three levels of civilizations, based on the order of magnitude of the amount power available to them:
Type I: a civilization with a power output of about 4×1012 W, i.e. a "technological level close to the level presently [1964] attained on earth".[3] This type was apparently later redefined[by whom?][when?] to signify a civilization able to harness all of the power available on its planet, approximately 1016 to 1017 W.[4] Earth specifically has an available power of 1.74×1017 W (dominated by the incoming solar radiation).
Type II: a civilization that is able to harness all of the power available from its home star, approximately 4×1026 W.[3] The Sun outputs approximately 3.86×1026 W.
Type III: a civilization that is able to harness all of the power available from a whole galaxy, approximately 4×1037 W.[3] The actual value of this figure is extremely variable, since galaxies vary widely in size; the stated figure is the approximate power output of the Milky Way.
here are a couple of conversations in gaming on the subject
http://gurps.wikia.com/wiki/Tech_Level
http://anorel.proboards.com/index.cgi?action=display&board=fanfics&thread=1436&page=1
http://setiathome.berkeley.edu/forum_thread.php?id=21899&sort=5
http://forums.spacebattles.com/showthread.php?t=131116
worth a read. recommend looking at least the gurps one. Could alter the planning for eras?
TL
Era
Timespan
Signature technologies
0
Stone Age
Prehistory and later
Counting; oral tradition.
1
Bronze Age
3500 B.C.+
Arithmetic; writing.
2
Iron Age
1200 B.C.+
Geometry; scrolls.
3
Medieval
600 A.D.+
Algebra; books.
4
Age of Sail
1450+
Calculus; movable type.
5
Industrial Revolution
1730+
Mechanical calculators; telegraph.
6
Mechanized Age
1880+
Electrical calculators; telephone and radio;
7
Nuclear Age
1940+
Mainframe computers; television.
8
Digital Age
1980+
Personal computers; global networks.
9
Microtech Age
2025+?
Artificial intelligence; real-time virtuality.
10
Robotic Age
2075+
Nanotechnology or other advances start to blur distinctions between technologies...
11
Age of Exotic Matter