• “Lucid Dreaming/Induction Techniques” https://en.wikibooks.org/wiki/Lucid_Dreaming/Induction_Techniques
• “How to Tell if You're Dreaming” http://www.wikihow.com/Tell-if-You%27re-Dreaming

Collage, Frottage or Soufflage

• https://en.wikipedia.org/wiki/Surrealist_techniques

and on. …

• https://en.wikipedia.org/wiki/Free_writing (with rules)
• http://www.languageisavirus.com/ (many writing exercises)
• http://wordassociations.net/ (maybe to automate 'what can be ausumed)