Just click the green flag. Blue: healthy person Red: sick person and virus Green: hospital You can change the condition by dragging items or changing sprites and scripts written inside.
This project is inspired by HARADA Yoshinori's program written in Viscuit. http://blog.goo.ne.jp/viscuit/e/d537b58b3e51a2d496173b3c9ed200a5 There is another similar demonstration using Squeak by Alan Kay. http://squeakland.org/resources/audioVisual/movie.jsp?id=30
