• Log InLog In
  • Register
Liquid`
Team Liquid Liquipedia
EST 21:30
CET 03:30
KST 11:30
  • Home
  • Forum
  • Calendar
  • Streams
  • Liquipedia
  • Features
  • Store
  • EPT
  • TL+
  • StarCraft 2
  • Brood War
  • Smash
  • Heroes
  • Counter-Strike
  • Overwatch
  • Liquibet
  • Fantasy StarCraft
  • TLPD
  • StarCraft 2
  • Brood War
  • Blogs
Forum Sidebar
Events/Features
News
Featured News
[ASL22] Finals Preview: Sweet Victory!12[ASL22] Ro4 Preview: Mirror Mirror6[ASL22] Ro8 Preview: Within Reach5[ASL22] Ro8 Preview: In A Tizzy11[ASL22] Ro16 Preview: Holy Diver5
Community News
Dark completes military service, returns to SC25[BSL23] RO16 Group Stage17Weekly Cups (Nov 2-8): herO back on top?2Weekly Cups (Oct 26 - Nov 1): MaxPax, herO, Solar win0Weekly Cups (October 19-25): Clem triples first in 5.0.175
StarCraft 2
General
Dark completes military service, returns to SC2 Greetings.. No more SC2 streamers on team liquid? Serral's getting trashed by New Catsle's Mind Weekly Cups (Nov 2-8): herO back on top?
Tourneys
Sea Duckling Open (Global, Bronze-Diamond) soO & FanTaSy return! SC2 Kevin Scrim 4v4 (Nov 16) RSL goes to London! 2026 Offline Finals Nov 21-22 Tasteless Time Warp: SC Evo Showmatch (May 25) Sparkling Tuna Cup - Weekly Open Tournament
Strategy
[H] ZvP Mid-Late Game: Stalkers Collossi HT
Custom Maps
Starcraft 2 Advance [G] How to playtest arcade maps [D] the control group Simple Questions/Answers
External Content
The PondCast: SC2 News & Results Mutation # 551 Robotic Revival Mutation # 550 Graveyard Shift Mutation # 549 Endless Sparkles
Brood War
General
List of top players active on ShieldBattery BW General Discussion Starcraft:Brood War Discord Servers Recommended BW Settings for Mouse and Video [BSL23] RO16 Group Stage
Tourneys
[BSL23] Ro16 Group C - Sunday 21:00 CET [BSL23] Ro16 Group A - Saturday 21:00 CET [$1250] International ShieldBattery League [Megathread] Daily Proleagues
Strategy
Pluto's TvP 5Marine 2Medic Push Infested Terran strategies in 2026 Nuke strategy worked in K-League 2026-11-09 50,000-Word Terran Builds Memo 2026-10-22
Other Games
General Games
Nintendo Switch Thread List of Game Threads The PlayStation 5 Stormgate/Frost Giant Megathread Path of Exile
Dota 2
Can Game Data Analytics Help Players Improvements
League of Legends
[TL LoL EUW IHs] Teemo shall perish
Heroes of the Storm
Heroes of the Storm 2.0
Hearthstone
Deck construction bug
TL Mafia
TL Mafia Community Thread
Community
General
US Politics Mega-thread Trading/Investing Thread European Politico-economics QA Mega-thread Russo-Ukrainian War Thread Dating: How's your luck?
Fan Clubs
Fan Club Resource Thread Reynor Fan Club The Flash Fan Club
Media & Entertainment
Movie Discussion! Anime Discussion Thread [Manga] One Piece
Sports
Football (Soccer) Thread TeamLiquid Health and Fitness Initiative For 2023 MLB/Baseball 2023
World Cup 2022
Tech Support
Computer Build, Upgrade & Buying Resource Thread
TL Community
The Automated Ban List Recent Gifted Posts
Blogs
The time I organised my…
AssyrianKing
Why I built Repalyzer (1.1.…
BlueStar
Innovate or Game Over?
TrAiDoS
ShieldBattery on Mac
Kraekkling
[ASL22] Ro4 Day1 Ticket Giv…
bITt.mAN
Can Bots Beat Pros?? Starcr…
namkraft
Customize Sidebar...

Website Feedback

Closed Threads



Active: 12674 users

Validity of Isaac Asimovs Psychohistory

Blogs > Deleted User 101379
Post a Reply
Deleted User 101379
Profile Blog Joined August 2010
4849 Posts
April 19 2011 11:12 GMT
#1
For reference: http://en.wikipedia.org/wiki/Psychohistory_(fictional)

After reading lots of Asimovs books a few years ago i was very intrigued by his idea of Psychohistory - in short, a way of predicting what is ahead by looking at the past by means of mathmatics. I though about it for weeks and then - as it happens with so many things - i forgot about it again.

However, some recent events triggered the memory again and i feel like the idea actually has a lot of merit, though we lack the data to make use of it.

In a rough summary, he states that many things happen in a waveform and you can combine them to predict events by looking at the position of the waves and their interactions. A simple example would be the seasons. We have a temperature peak in the summer, a low in the winter and that curve alone continues for infinity. Then there are other waves, like the position of the magnetic poles that changes constantly and modifies the weather further.

Another example is the business cycle that repeats itself, though having in total an upward trend (which might also just be a part of a bigger curve).
[image loading]
+ Show Spoiler [source] +

http://www.onlineinvestingai.com/blog/wp-content/uploads/2008/12/business_cycle_stock_market_sectors_29_1_08.jpg


It is my opinion that, if we could find the base waves that control the more visible waves, we could actually calculate the combined waves. For example, the seasonal wave together with the business wave results in the waveforms of (simple examples) Birthrates or Suicide rates. Ofc there are always other influences, though if we could find them and they (as i think) turn out to have a waveform themselves i think we could actually create accurate enough predictions.

Now lets move to the more abstract things that actually triggered the memory of the psychohistory, the most recent one being the Finnish parliamentary election. I noticed - as in some other countries - that there is an increase of nationalistic tendencies while we are in an economic low while immigration rates rise due to political chagrin because of a weak government. It is a combination like the beginning to the mid of last century, where - even ignoring germany for the moment - there was a lot of violence, for example in the US between african immigrants and the white population.

Looking at all those facts, it makes me think about how it will develop next. Are those theories stupid and wrong, so everything will develop differently? Do they have some merit? Am i just crazy?

What are your opinions?

PS: I could write a lot more about it, but i'm at work and my coffee break is over :-/

*
searcher
Profile Blog Joined May 2009
277 Posts
April 19 2011 12:57 GMT
#2
The idea that these large scale patterns form waves is the basis for the silly Elliot Wave theory:
http://en.wikipedia.org/wiki/Elliot_wave_theory

There are no inherent patterns underlying the stock market. For if there were, someone would use that pattern to trade and in doing so eliminate the pattern. In think in the case of Elliot Wave theory that the patterns were nebulous even to begin with, so it's pretty much complete pseudoscience. So your ideas don't apply to the stock market.

Otherwise, your theory needs to be more specific before it amounts to anything. At the moment it's simply "things move up and down". If you want to claim that all these "waves" have some "base waves" underlying them then that too is not specific, because any set of data can be decomposed into waves with Fourier series.

On a more general note I think it's fairly clear that psychohistory is more than a few quantum leaps away from us, if it is even possible. I think in our current framework of how the world works there won't ever be a useful theory of psychohistory. The smallest events can have such large scale consequences even a few years down the line in human affairs.
MisteR
Profile Blog Joined July 2009
Netherlands595 Posts
April 19 2011 13:08 GMT
#3
I love Asimov and psychohistory is one of his best ideas I think that psychohistory is possible but only with extremely powerful computing. Discovering the tendencies of live, the universe, and everything, well, you'll need a lot of data and a lot of processing.
Nal_Ra/Much/Horang2/Flying fighting!~
Please log in or register to reply.
Live Events Refresh
OSC
08:00
OSC Elite Rising Star #21
ArT vs MindelVK
MiniZergUA vs TBD
Shameless vs TBD
Liquipedia
[ Submit Event ]
Live Streams
Refresh
StarCraft 2
ProTech98
RuFF_SC2 37
SpeCial 27
EnDerr 12
StarCraft: Brood War
GuemChi 2032
Artosis 619
Barracks 100
Force[name] 3
League of Legends
JimRising 606
Counter-Strike
taco 497
Other Games
summit1g7911
tarik_tv5405
Day[9].tv776
PiGStarcraft297
C9.Mang0247
NeuroSwarm85
ViBE57
Mew2King39
[ Show 10 non-featured ]
StarCraft 2
• davetesta38
• AfreecaTV YouTube
• intothetv
• Kozan
• IndyKCrew
• Migwel
StarCraft: Brood War
• BSLYoutube
• STPLYoutube
• ZZZeroYoutube
Other Games
• Day9tv776
Upcoming Events
Ultimate Battle
9h 31m
OSC
11h 31m
OSC
21h 1m
ByuN vs MaxPax
herO vs Krystianer
Percival vs Shameless
LetaleX vs YoungYakov
Nicoract vs Gerald
GgMaChine vs ArT
CranKy Ducklings
1d 7h
WardiTV Invitational
1d 9h
ByuN vs SHIN
MaxPax vs Solar
Clem vs TBD
herO vs TBD
Lambo vs TBD
Rogue vs TBD
IPSL
1d 14h
TerrOr vs IJ_Terran
rasowy vs Hazorath
BSL
1d 17h
TerrOr vs OyAji
UltrA vs Gosudark
Sparkling Tuna Cup
2 days
WardiTV Invitational
2 days
IPSL
2 days
Art_Of_Turtle vs KameZerg
Radley vs George
[ Show More ]
BSL
2 days
Artosis vs Dewalt
Ret vs Tech
WardiTV Weekly
3 days
PiGosaur Cup
4 days
The PondCast
5 days
GSL
6 days
Replay Cast
6 days
Liquipedia Results

Completed

Proleague 2026-11-12
Blizzard Classic Cup 2026
HCC Season 3

Ongoing

Acropolis #5
KCM Race Survival 2026 Season 4
International ShieldBattery League
Individual League
BSL Season 23
IPSL Winter 2026-27
Calamity Cup Div. A Season 8
BLAST Rivals Fall 2026
IEM Beijing 2026
PGL Masters Bucharest 2026
Stake Ranked Episode 5
1win Private Club #2
Thunderpick World Champ. '26
ESL Pro League Season 24
Stake Ranked Episode 4
1win Private Club #1
Logitech G Play Connect 2026
SL StarSeries Fall 2026
FISSURE Playground #3
BLAST Open Fall 2026

Upcoming

YSL S4
Sector 591
SC4ALL II: Brood War
BSL 23: Non-Korean Championship
HSC XXX
Stellar Fest 2: Lunar Cup
StarCraft2 Weekly Open Tournament 2026 Grand Finals
SC4ALL II: StarCraft II
Kung Fu Cup 2026 Grand Finals
RSL Offline Finals
Underdog Cup 2026 Div 2-3
PGL Bucharest 2027
BLAST Bounty Winter 2027
PGL Major Singapore 2026
Stake Ranked Episode 6
TLPD

1. ByuN
2. TY
3. Dark
4. Solar
5. Stats
6. Nerchio
7. sOs
8. soO
9. INnoVation
10. Elazer
1. Rain
2. Flash
3. EffOrt
4. Last
5. Bisu
6. Soulkey
7. Mini
8. Sharp
Sidebar Settings...

Advertising | Privacy Policy | Terms Of Use | Contact Us

Original banner artwork: Jim Warren
The contents of this webpage are copyright © 2026 TLnet. All Rights Reserved.