Create vivid, bizarre, emotionally charged images for each item

Encode each fact as an extreme, unexpected, action-packed scene at its locus.

Why it works

Memory is disproportionately good for distinctive and emotionally salient events. The von Restorff effect shows that items that deviate from context are better remembered. Bizarre, vivid, or emotionally charged imagery increases distinctiveness, reduces interference between loci, and is more likely to evoke an automatic "I was there" episodic recollection during retrieval — which is substantially more reliable than semantic retrieval.

How to do it

1. For each item to memorize, create a scene — not a label. Not "apple" but "a giant apple with teeth eating your couch."
2. Make the scene action-based (things are happening) rather than static (things are sitting).
3. Include sensory details: smell, texture, sound — not just visual.
4. The more outrageous or emotionally surprising the scene, the more reliably it will be recalled.

Evidence

The bizarreness effect shows that unusual or incongruous items are better remembered than ordinary ones, though the effect is more consistent in recognition than in free recall, and larger when bizarre and common items are mixed than in blocked lists. (observational)

The bizarreness effect is real but smaller and more condition-dependent than popular accounts suggest; it is an advantage, not a guarantee of extreme recall.

Common mistake

Using abstract or static images ("an apple is here") rather than action scenes — the episodic, event-like quality of the image is what makes it feel like a memory rather than a label.