3 ms·What is he going to do, if several people post lectures of acceptable quality?by kmfrk 16y agoWhat is he going to do, if several people post lectures of acceptable quality?mnutt 16y agoFor each acceptable one posted he will "donate $100 to Khan Academy up to $5000"kmfrk 16y agoI see. Thanks.candre717 16y agoThe author should post a rubric, so that others can determine what's acceptable and what should be covered.