I was just listening to some techniques on YouTube on how to fix presbyopia by switching to older prescriptions from current prescriptions to bring back the elasticity. Apparently focusing on reading or a computer screen too much can create the lens from returning to it's original condition/state as it remains locked/seized up. Might be bullshit but these eye drops would be amazing. I wonder if this is what David Sinclair was talking about when he said they will be able to fix bad vision soon.