3 ms·

I like how the percentages add up to 280%

• anonred 4y ago
  You mean the retention rate for each learning method? Those are mutually exclusive… I guess this is a good example of OP’s claim that reading is only 10% effective.
• 0xthrowaway 4y ago
  >I like how the percentages add up to 280% well he did say it's not scientific
  • deleted 4y ago
    [deleted]