How to Prepare a Talk
deconstructconf.com
deconstructconf.com
I also like this part:
> The slides are in a sensible order because they arose from your natural thought process
at the beginning of my preparation everything felt awkward because I was trying hit different points I had thought of ahead of time. I threw all of that away and started from scratch. The second time I thought more about the "story" I was trying to tell, and found that things flowed more naturally after that.