Impact des plateformes numériques sur la démocratie

Analyze the impact of digital platforms on modern democracy in an essay of approximately $250$ words. Your reflection must address the following: 1. Explain how algorithmic feedback loops influence public opinion, using the mathematical representation of engagement $E = \sum_{i=1}^{n} (v_i \cdot t_i)$ where $v_i$ is the engagement value and $t_i$ the duration. 2. Discuss whether anonymity is a shield for democratic participation or a vector for misinformation, assuming that the ratio of verified information $R_v$ to total information $R_t$ follows the model $f(x) = \frac{R_v}{R_t}$ where $f(x) \to 0$ as online toxicity increases. 3. Conclude on the responsibility of the individual vs the state in regulating digital spaces.