To init submodules, clone with
git clone --recursive https://github.com/dankito/DeepThought.git
or clone and run
git submodule init git submodule update
To start the Desktop Application go to DeepThoughtJavaFx -> src -> main -> java -> net -> deepthought , right click on 'DeepThoughtFx' and choose Debug or Run
For running the Java Desktop Application you at least need Java 8_u40