Quantification of the spatial-temporal patterns of great ideas

Area of Science:

• Science and Technology Studies
• History of Science
• Bibliometrics

Background:

• Understanding knowledge creation is vital for scientific advancement.
• Previous research focused on modern scientific publications.
• The origins of historical 'great ideas' remain largely unstudied.

Purpose of the Study:

• To investigate the geographical and temporal patterns of historical great ideas.
• To identify key periods and locations in the genesis of influential intellectual achievements.
• To explore potential shifts in the landscape of idea production.

Main Methods:

• Compilation of 2001 magnum opuses across nine disciplines from Wikipedia and academic history.
• Analysis of publication year and place to map geographical concentration.
• Construction of a spatial-temporal bipartite network to assess historical output similarity.
• Application of an iterative approach for re-ranking cities and historical periods.

Main Results:

• The birth of great ideas is highly geographically concentrated, exceeding contemporary knowledge production.
• A 'Great Transformation' was identified around the 1870s, potentially correlating with the US academic rise.
• Cities and historical periods were re-ranked based on their leadership and prosperity in idea generation.

Conclusions:

• Historical great ideas exhibit distinct geographical and temporal clustering.
• The 1870s marked a significant shift in the production of influential intellectual achievements.
• Geospatial and temporal network analysis offers insights into the dynamics of scientific idea evolution.