One is a low budget screenplay a friend in Los Angles (where else?) wants to produce.  

Others - still ongoing - are a sheaf of technical discussions (high-techy talk to marketeer-speak) about our Natural Language Understanding System.  

I wrote, but will not send, a response to a DARPA Request For Information.  

The last is a rewrite of our 'Request for Funding.'  The old one is woefully out of date both financially and technologically.