I’ve put down a goldlist for years and picked it back up and continued. The long term memory is the long term memory. Humans and elephants have it in spades. The difference is that we can turn ours off by switching on the short-term memory in the process of conscious cramming or deliberate rote learning. Elephants probably cannot do that – an elephant never forgets. Their sample rate is higher as their brain is 7% Hippocampus and not just 5% like ours. They have a language which we have a lot of difficulty in understanding as it is in infrasound, travels 10 km and they use they feet and trunks as well as their huge ears to pick up the auditory signals. We need machines to hear any of this, and then we don’t really experience it but see it as vibrations on a screen. They on the other hand can eavesdrop on human speech and they take a particular interest when their keepers describe what plans they have to do with them.
If elephants were formal linguists and polyglots then they probably wouldn’t need something like an SRS or a goldlist method, as they are very natural in their use of their facilities. But since we humans do very silly things with our minds in aid of learning, under the influence of schoolteachers utterly uneducated in how the brain actually works and using a “one size fits all” method for learning, we do need something that can get our minds working more optimally again while approaching the learning of other languages. And that’s what this method and some other methods try to offer.