Misdirection by education.
The greatest cover up in history – is the cover up of history. The establishment version taught in schools is entirely fabricated and demonstrably false. In the words of Graham Hancock ‘We are a species with amnesia’ – but primarily as a result of deliberate misinformation and centuries of calculated deceit. A tsunami of truth is sweeping the globe obliterating the lies and deception that become ever more transparent and threadbare in its unstoppable wake.
Each individual should discover the hidden history of humanity for themselves. Happily there are many outstanding scholars, alternate history presenters and courageous researchers exposing the falsehood of establishment disinformation. I strongly recommend the brilliant work of Sylvie Ivanova featured on her excellent newearth YouTube channel and comprehensive website Megaliths.org.