The Cambridge History of the Papacy is organized to provide readers with a critical–historical survey of the structural development of the papacy as an institution and as an actor in Church history, and in world history. It is hard to imagine a sphere of human activity over the past two millennia that has not been influenced by, and influenced in turn by, papal action – be it in the domains of religious belief and practice; social, cultural, and political thought; art, science, medicine, ethics, diplomacy, and international relations. Four questions – each addressed throughout the three volumes of the present work – have framed that vision across vast chronological and geographical expanses: the pope’s centrality within the Catholic Church, the primacy of papal power as an instrument of governance, the papacy’s cultural influence in society and culture, and the implications of secularity for its place in the lives of believers and non-believers alike. Each question – and the search for answers – converges around the fundamental question of papal authority: its original claims; the ebbs and flows of its effective reach; and the numerous ways in which claims, and expressions of papal authority and supremacy, have been contested within the Catholic tradition, and from without.

This chapter sets out the history of the process of electing the pope, including the development of voting rules, procedures, sites of election, and a wider electoral culture. The basic format for the modern papal election evolved gradually over a period from 1059 to the 1400s, with the first “conclaves” taking place in the mid-thirteenth century. In contrast to papal elections, papal resignations have been rare, with most occurring during the first Christian millennium. The question of how a pope might relinquish office nevertheless still interested canonists until long after this date, and rules about how popes might resign were incorporated into the twentieth-century codes of canon law even before Benedict XVI dramatically invoked them in 2013.

The Cambridge History of the Papacy is organized to provide readers with a critical–historical survey of the structural development of the papacy as an institution and as an actor in Church history, and in world history. It is hard to imagine a sphere of human activity over the past two millennia that has not been influenced by, and influenced in turn by, papal action – be it in the domains of religious belief and practice; social, cultural, and political thought; art, science, medicine, ethics, diplomacy, and international relations. Four questions – each addressed throughout the three volumes of the present work – have framed that vision across vast chronological and geographical expanses: the pope’s centrality within the Catholic Church, the primacy of papal power as an instrument of governance, the papacy’s cultural influence in society and culture, and the implications of secularity for its place in the lives of believers and non-believers alike. Each question – and the search for answers – converges around the fundamental question of papal authority: its original claims; the ebbs and flows of its effective reach; and the numerous ways in which claims, and expressions of papal authority and supremacy, have been contested within the Catholic tradition, and from without.

The Cambridge History of the Papacy is organized to provide readers with a critical–historical survey of the structural development of the papacy as an institution and as an actor in Church history, and in world history. It is hard to imagine a sphere of human activity over the past two millennia that has not been influenced by, and influenced in turn by, papal action – be it in the domains of religious belief and practice; social, cultural, and political thought; art, science, medicine, ethics, diplomacy, and international relations. Four questions – each addressed throughout the three volumes of the present work – have framed that vision across vast chronological and geographical expanses: the pope’s centrality within the Catholic Church, the primacy of papal power as an instrument of governance, the papacy’s cultural influence in society and culture, and the implications of secularity for its place in the lives of believers and non-believers alike. Each question – and the search for answers – converges around the fundamental question of papal authority: its original claims; the ebbs and flows of its effective reach; and the numerous ways in which claims, and expressions of papal authority and supremacy, have been contested within the Catholic tradition, and from without.

State responses to the recent ‘crisis’ caused by misinformation in social media have mainly aimed to impose liability on those who facilitate its dissemination. Internet companies, especially large platforms, have deployed numerous techniques, measures and instruments to address the phenomenon. However, little has been done to assess the importance of who originates disinformation and, in particular, whether some originators of misinformation are acting contrary to their preexisting obligations to the public. My view is that it would be wrong to attribute only to social media a central or exclusive role in the new disinformation crisis that impacts the information ecosystem.

The counterfactual question of whether Christ would have come had there been no fall turns out not to be the most helpful way of investigating the matter. The real question is whether God’s means are consistent with God’s ends – whether the story of God’s purpose to be with us now and always is a more encompassing narrative than the smaller story of evil, sin, suffering and death, and whether there is utter consistency between the Jesus who is with us in the incarnation and the Jesus who is with us always. In this chapter I investigate Karl Barth’s proposal and, while appreciating its very significant contributions to my project, find it finally wanting on these grounds. Barth helpfully renarrates election as the election of Jesus Christ, but his account of salvation is inconsistent with his Christocentrism and his eschatology is thin.

This chapter explores symmetry’s implications for the law of democracy. Symmetry has obvious relevance in this area, given the centrality of election-related disputes to maintaining courts’ political neutrality. At a minimum, symmetric interpretation should encourage the Supreme Court to ensure greater consistency in its emergency orders blocking legal changes before an election. In addition, symmetry may help justify the Court’s controversial decisions leaving both partisan gerrymanders and choices about overall districting procedures to the political process. In combination, if not in isolation, these rulings are symmetric because they avoid constitutionalizing one position or the other on politically charged questions about appropriate criteria for districting. Finally, symmetry should support closer scrutiny of voting rules and procedures with skewed partisan effects, provided that challengers can convincingly establish a meaningful impairment of political competition.

Rescission is a form of relief which is available in respect of a variety of transactions (contract, gifts and conveyances) where one of the parties is subject to a vitiating factor (such as duress, fraud or misrepresentation) and she wants to get out of or ‘set aside’ the transaction. Rescission allows her to reverse the transaction. It has been said that ‘[t]he basic objective of the relief given upon rescission is to restore the parties to their original positions or, where rescission occurs in equity, as near to those positions as may be’. There is no requirement for the party seeking to rescind to suffer loss in the sense in which this is understood in the context of compensatory damages: she merely has to point to a vitiating factor. Although the party seeking to rescind can set aside the transaction, it is not voided: rather, it is rendered ‘voidable’. In other words, a voidable contract is valid and effective unless and until the plaintiff elects to rescind it. However, once a contract is rescinded it ‘is treated in law as never having come into existence’, although it is recognised that it formerly existed. All unperformed obligations under the contract are extinguished once a contract has been rescinded. The contract is extinguished as from the beginning (ab initio).

In this chapter, we define a communication strategy for the 2022 Brazilian presidential election using public opinion inputs. We ask a simple question – what is the winning message?

To do this, we deploy polling results from three 2,000 interview face-to-face polls and a battery of focus groups. These are what we call a benchmark, designed to identify key message themes and other public opinion inputs. To assess the campaign in course, we will analyze about 40,900 interviews conducted during 152 days of tracking. Note that we did not work for any campaign in Brazil. But we polled for private sector clients who wanted to understand and predict the election. In that capacity, we used our polling to mimic campaign dynamics in order to assess their relative effectiveness.

Predictions often falter because of human error. Most misses have much more to do with our own human shortcomings than with the technical sophistication of the method at hand. In our experience, forecasting errors occur when we discard or misinterpret evidence right in front of us. The clues are there, but we are blinded by our own filters. This is why it is essential to tackle such biases and discuss corresponding solutions. In this chapter, we’ll look at studies on the forecasting prowess of experts. Then, we’ll focus on cognitive biases that skew predictions. Finally, we’ll present an applied approach to minimize such biases.