Because it is the only arrangement under which a government can honestly claim to speak for the whole people — and the only one under which it can be removed by them. The chapter calls it “a cornerstone of Indian democracy”. Here are the reasons, each with the evidence the chapter gives.
- It makes citizens politically equal. Every adult gets one vote and all votes have equal value, irrespective of caste, creed, race, religion, gender, education or income. Outside the polling booth people differ enormously in wealth and power; inside it they do not. That single day of equality is what gives the poorest citizen leverage over the most powerful.
- It makes representatives answerable. As the mindmap on page 120 puts it, elected representatives are answerable to the electorate — and the outer bubble says how: “People vote them out in elections.” A representative who can lose office must keep listening.
- No group can be safely ignored. If every adult votes, a party that neglects the poor, women, or a small community loses those votes. Universal franchise puts every community inside the political calculation.
- It gives people power over their own future. People decide what type of future they want and who can best represent them, and they participate in solving problems in their area.
- It creates legitimacy and peace. A government chosen by all adults is accepted even by those who voted against it — so power changes hands by counting instead of by force.
- It is a school of citizenship. Voting fosters civic engagement: to vote sensibly a person must find out what is happening and what candidates propose.