⚗ what if you practice learning items ridiculously often in a small time frame﹖

example:

1. lets take flags of the world
2. have 4-6 flags each batch, especially some that are easy to mix up (→ ◊ interference theory)
   1. if you force interfering learning items into context, does that help encoding﹖
3. ...and then just ◊ Rapid Spaced Repetition

see also ◊ Overlearning