The document shows screenshots from various simulations and programs including a 4-neuron network simulation, 3D terrain data from JPL Mars, a ray tracer scene, roller coaster simulator, heightmap manipulator program, pig optimizer program, city simulator, and a C++ script to test a hypothesis.

1. Screenshot of 4-neuron network simulation
3D printout from JPL Mars terrain data
Sample ray tracer scene
Roller coaster simulator screenshot
Sample input and output of heightmap manipulator program

2. Output (left) and scripting interface (right) of pig optimizer program
GUI snapshot of city simulator Java project

3. Running a C++ script to test a thesis hypothesis