[miguelrochefort]

There's nothing efficient about keeping secrets and encrypting stuff. Our reliance on private key cryptography is horrifying. Keeping secrets is unsustainable, and making one mistake can break the whole system. This is far too fragile, and guaranteed to be universally broken in the near future.

The problems you described are authentication problems. It seems obvious that total transparency is the best (and only?) solution to those problems.

There will always be things we don't know. I don't think we'll ever become omniscient. That's fine. What I want is for people to understand how important it is to share and seek knowledge and resources. Tell people how you feel, share your medical records, open source your code, let people use your car. We can't work together if we don't share.