An App for Third Party Beneficiaries

Every year, more than 100 reported court opinions consider the question of whether an outsider can sue for damages under a contract made by others-in part because the law is so ambiguous. While contract enforcement by a third party is controlled largely by the facts of the particular case, it also materially depends upon the relevant legal standards. At present, not just the standards, but also the reasons for these standards, are unclear. Eighty years ago, Lon Fuller, a professor teaching contracts at a then-Southern law school, and William Perdue, a student at that school, significantly clarified and improved decision making on damages issues in contract law by proposing a new vocabulary and analytical model. The senior author of this Article is a professor at a Southern law school, but he does not need an academic Lloyd Bentsen to tell him that he is no Lon Fuller, and the younger co-authors hold no William Perdue illusion, given that Mr. Perdue was the father-in-law of their law school dean. Nonetheless, we believe that the new vocabulary and analytical model we are proposing would clarify and improve decision-making on third party contract rights

An App for Third Party Beneficiaries

Every year, more than 100 reported court opinions consider the question of whether an outsider can sue for damages under a contract made by others—in part because the law is so ambiguous. While contract enforcement by a third party is controlled largely by the facts of the particular case, it also materially depends upon the relevant legal standards. At present, not just the standards, but also the reasons for these standards, are unclear. Eighty years ago, Lon Fuller, a professor teaching contracts at a then-Southern law school, and William Perdue, a student at that school, significantly clarified and improved decision-making on damages issues in contract law by proposing a new vocabulary and analytical model. The senior author of this Article is a professor at a Southern law school, but he does not need an academic Lloyd Bentsen to tell him that he is “no Lon Fuller,” and the younger co-authors hold no “William Perdue illusion,” given that Mr. Perdue was the father-in-law of their law school dean. Nonetheless, we believe that the new vocabulary and analytical model we are proposing would clarify and improve decision-making on third party contract rights

Ten new insights in climate science 2020 – a horizon scan

Non-technical summary We summarize some of the past year's most important findings within climate change-related research. New research has improved our understanding of Earth's sensitivity to carbon dioxide, finds that permafrost thaw could release more carbon emissions than expected and that the uptake of carbon in tropical ecosystems is weakening. Adverse impacts on human society include increasing water shortages and impacts on mental health. Options for solutions emerge from rethinking economic models, rights-based litigation, strengthened governance systems and a new social contract. The disruption caused by COVID-19 could be seized as an opportunity for positive change, directing economic stimulus towards sustainable investments. Technical summary A synthesis is made of ten fields within climate science where there have been significant advances since mid-2019, through an expert elicitation process with broad disciplinary scope. Findings include: (1) a better understanding of equilibrium climate sensitivity; (2) abrupt thaw as an accelerator of carbon release from permafrost; (3) changes to global and regional land carbon sinks; (4) impacts of climate change on water crises, including equity perspectives; (5) adverse effects on mental health from climate change; (6) immediate effects on climate of the COVID-19 pandemic and requirements for recovery packages to deliver on the Paris Agreement; (7) suggested long-term changes to governance and a social contract to address climate change, learning from the current pandemic, (8) updated positive cost–benefit ratio and new perspectives on the potential for green growth in the short- and long-term perspective; (9) urban electrification as a strategy to move towards low-carbon energy systems and (10) rights-based litigation as an increasingly important method to address climate change, with recent clarifications on the legal standing and representation of future generations. Social media summary Stronger permafrost thaw, COVID-19 effects and growing mental health impacts among highlights of latest climate science

Influence of Retinal Microsecond Pulse Laser Treatment in Central Serous Chorioretinopathy: A Short-Term Optical Coherence Tomography Angiography Study

Background: Central serous chorioretinopathy (CSC) is a common macular condition characterized by detachment of the neuroretina and is a frequent cause of central vision loss in adults. Among the various therapeutic strategies, subthreshold microsecond pulsed laser (SML) treatment has become a useful option. Despite the suggested involvement of choroidal circulatory disturbances in CSC, the effects of this treatment on macular microperfusion have not been fully evaluated yet. Herein, we report the impact of SML on retinal and choroidal microvascular flow using non-invasive optical coherence tomography (OCT) angiography (OCTA). Methods: In this study, CSC patients with persistent subretinal fluid (SRF) with or without secondary choroidal neovascularization (CNV) were included (referred to as the pachychoroid neovasculopathy (PNV) group and the CSC group, respectively). SML was conducted using a yellow (577 nm) laser with a duty cycle of 10%, spot size of 200 µm and duration of 200 ms. Best corrected visual acuity (BCVA) as well as OCT and OCTA images were evaluated at baseline and 4 weeks after SML. OCTA parameters of interest included full retinal perfusion (FRP), choriocapillaris perfusion (CCP), Sattler’s layer perfusion (SLP), and Haller’s layer perfusion (HLP), which were evaluated longitudinally and compared to unaffected fellow eyes. Results: 27 affected eyes and 17 fellow eyes from 27 patients were included. Before treatment, central retinal thickness (CRT) and subfoveal choroidal thickness (SFCT) of affected eyes were significantly larger than in fellow eyes. Four weeks after SML, CRT decreased significantly, whereas perfusion parameters did not change. In subgroup analyses, the CSC group showed a significant decrease in SFCT, whereas the PNV group did not despite the decrease in CRT. Conclusion: Our results suggest that the SML may affect the SFCT of the CSC, but not the PNV patients at least within four weeks following treatment. This effect seems to be independent of the change in choroidal perfusion measured with OCTA