Rust says its
- Performant
- Safe
- Productive
2006 personal project by Mozilla employee. Turned into sponsored project. Version 0.1 in 2012
Uses the notion of a trial in baseball where a group that practiced the same set of ‘balls’ improved less over 6 weeks than a group that had random ‘balls’ thrown at them. Not sure how they measured the improvement. But I’m thinking it’s more the notion of training on the unpredictable?
Spacing should be set at a desirable difficulty using the example of spaced painting observation for students vs ‘massed’ painting.
”Practicing easy thing sis fooling your brain into thinking its doing well”
To learn we should
- Space
- Interleave
- Variation
- Generate thoughts on the things we’re learning .
He sees variation of watching videos, reading, sitting down learning as interleaving and variation as a component of learning. To become part of the spaced group.