A preventive air strike could delay Iran's nuclear progress at identified sites but could not erase the knowledge and skills ingrained in many Iranian heads.
The State Supreme Court's justices, he said, would have been acutely aware that once the recounts were completed it would be difficult for any legal strategy to erase public knowledge of them.
Despite the fact that douching has now largely fallen out of favour altogether because of the way it destroys the aforementioned healthy vaginal bacteria, it seems that it's possible to erase that knowledge instantly when we replace "Lysol" with "ancient herbs".
The war in Syria has become not simply a conflict between a brutal regime and those who want to see it fall, but a war on information itself: a calculated desire to destroy the fractured opposition's centres and erase all knowledge of what happened.
"So the notion that we're going to be able to erase your knowledge of what happened – that's science fiction at this point".
How does a parent erase that knowledge, that fear?
For season three, Lionel materialized as the true villain of the show, specifically with his machinations to find out Clark's secret, and driving Lex into a psychotic break that allowed Lionel to use electroshock therapy on his son to erase the knowledge that Lionel co-opted Morgan Edge to kill Lionel's parents for their life insurance.
Erase prior knowledge of a specific topic out of your mind and look at your material with a fresh eye, section by section.
He should erase all the knowledge installed by an elite Renaissance education: "I'll wipe away all trivial fond records,/ All saws of books, all forms, all pressures past,/ That youth and observation copied there".
The Chinese government rode out the ensuing storm of international condemnation, and has since managed to erase almost all knowledge of the event among its own people - if not among the people of Hong Kong, where there's an annual commemoration.
