Hypothetical Modeling & Simulation
Physicist
Psychologist
Engineer
"You need to increase milking efficiency.
Install larger tubes, retrofited pumps
and flow-optimized piping."
"Your cows need to be happier during milking.
Paint the stalls green."
"If we assume a spherical cow..."
George Box
/All_models_are_wrong
George Box
/All_models_are_wrong
Finance and Economics Discussion Series
Divisions of Research & Statistics and Monetary Affairs
Federal Reserve Board, Washington, D.C.
http://www.federalreserve.gov/econresdata/feds/2015/files/2015083pap.pdf
The Reproducibility Project
& The Nature Publishing Group
https://osf.io/ezcuj/
John Ioannidis, a biologist at Harvard in an investigation of the validity of published results
http://newmr.org/blog/most-published-research-findings-are-probably-false-john-ioannidis/
Sandy Pentland, a computer scientist at the Massachusetts Institute of Technology.
http://www.economist.com/news/briefing/21588057-scientists-think-science-self-correcting-alarming-degree-it-not-trouble
Preparation
Processing
Presentation
Preparation
Processing
Presentation
Preparation
Processing
Presentation
Preparation
Processing
Presentation
Karen Rubin Building a Quantitative Trading Strategy To Beat the S&P500 PyCon 2016: https://www.youtube.com/watch?v=ll6Tq-wTXXw
Settings / Configuration
Initial / Boundary Conditions
Computation
Modifies State Data
Calculations / Analysis
Save State Data
/File:Lufthansa_737_interior.jpg
/File:American_Airlines.Boeing_737-800.LAX.2007.jpg
Seating Chart
4 Rows
23 Rows