Not just open-book exams, but testing different kinds of exams as an alternative to memory-based exams is much needed to improve the quality of our education system.
By knowing the entire medical history, doctors can provide better treatment for the patients. And there will be no need to go through all the tests when consulting another doctor. This can save money & effort of patients.
Jobs creation in rural areas is also an important step in preparing for future pandemics because it can prevent severe damage to the economy. Strengthening the agricultural sector, encouraging non-farm activities, establishing service sector companies, clean energy industries in rural areas can create plenty of job opportunities.
Many economists are suggesting to give cash handouts directly to people till the pandemic is over so that they can buy food and basic necessities with that money.
The pen can also overthrow governments by letting the public know the truth, which cannot be done using violence.
Nowadays, paid posts and comment trolls have become common things to influence minds and to instil fear in people that question government.