I designed three fictive products for the future through associative brainstorming. Actually letting your mind wander can give you some pretty awesome results.
1) An apparatus that overrides plain text into the emotional tone it’s written in. This is outputted in fontsize, color etc.
2) A perfume based on your genetic code, every code corresponds to an ingredient, so every person can be offered an unique scent,
3) A diary with thermic paper that can read your emotion from your hand’s heat, humidity and exposure time.