hot-or-not as a service - calibrated validated reviewers give paid feedback to your queries - double sided markets. "I want a senior partner at a law firm to review this outfit & my resume"
Chaos testing unavailability of aspects of life. Every N days remove each app from your phone; see how well you do without it and what variations that pushes you into. Unpredictable. Same for a system monitoring your internet usage.
Conversation profiler - listens to and characterizes metadata about conversation:
time spent speaking
emotional tone
for every pairwise combination what is the tone?
Interruption rate by person
Able to answer questions like "do I interrupt too much" or "who should we let talk more?", or monitor
usable during (vibration notifications) or after a conversation (retrospective)