Archio interviewed by Dhruv Sookhoo and Ava Lynam

Kyle Buchanan and Mellis Haward, directors of architectural practice Archio, reflect on their experience developing a toolkit of practices that facilitate co-design of community-led housing.

In this interview, Buchanan and Haward examine the participatory approaches that Archio adopts to negotiate the delivery of enhanced housing outcomes [1]. They describe building trust with residents by interpreting their lived experiences and aspirations through architectural knowledge and practices. Discussion focuses on the co-production of design artefacts as tools that enable community stakeholders to negotiate shared ambitions for their neighbourhood within community-based development and regulatory processes (e.g. development management).

In 2016, Archio was invited by London Community Land Trust and Citizens UK to compete for the opportunity to design and deliver eleven affordable homes on a disused garage site at Brasted Close, in Lewisham, London [2]. Unusually, a “Pick an Architect” workshop was held on the development site, where the public was able to evaluate prospective architectural teams for their ability to engage future residents and neighbouring communities in the collective examination of fundamental socio-spatial aspects of the project. Archio’s successful approach at the pioneering community land trust at Brasted Close anticipated their development of a toolkit of practices that emphasise collaboration during community-led development of affordable housing. These design tools were refine through use across a series of later commissions including a co-housing project at Angel Yard, Norwich and a resident-led estate regeneration scheme at Astley Estate, Southwark.

Leonetti and Luca [‘On the iterates of the shifted Euler’s function’, Bull. Aust. Math. Soc., to appear] have shown that the integer sequence $(x_n)_{n\geq 1}$ defined by $x_{n+2}=\phi (x_{n+1})+\phi (x_{n})+k$, where $x_1,x_2\geq 1$, $k\geq 0$ and $2 \mid k$, is bounded by $4^{X^{3^{k+1}}}$, where $X=(3x_1+5x_2+7k)/2$. We improve this result by showing that the sequence $(x_n)$ is bounded by $2^{2X^2+X-3}$, where $X=x_1+x_2+2k$.

In the present work, a folding wing system (FWS) was developed for guided ammunitions, so that the swept-back angle could be adjusted during both gliding and diving phases. Unlike previous designs, the FWS does not have any fixing mechanisms or brake elements, and it provides folding functionality to reduce the drag force during the terminal phase. We conducted mechanism design, manufactured the FWS, performed system identification and designed various controllers including linear quadratic regulator (LQR), linear quadratic integrator (LQI), sliding mode control (SMC) and second-order sliding mode control (SOSMC) to adjust and hold the desired swept-back angles. Then, the performance of the FWS was tested experimentally under two different flight scenarios, with and without aerodynamic loads. While all controllers operated with almost zero steady-state error (SSE) in the absence of aerodynamic loads, the SOSMC was the most effective controller under aerodynamic loads, considering SSE, delay, chattering, and energy consumption.

In this letter, we assess whether the contributions of judges from underrepresented groups are undervalued or overlooked, thereby reducing these judges’ influence on legal policy. Drawing on an original dataset of discretionary citations to over 2,000 published federal appellate decisions, we find that the majority of opinions written by female judges receive less attention from other courts than those by similarly situated men and that this is largely attributable to disparities in citing Black women and Latinas. We also find that additional efforts by Black and Latinx judges to ground their opinions in precedent yield a much lower rate of return in subsequent citations by outside circuits than comparable work by white men and women judges. This suggests that, despite gains in diversification in the federal judiciary, stereotypes about social identities will play a powerful role in determining whose ideas receive recognition.

After Viceroy Don Luis de Velasco died in 1564, royal officials watched with trepidation as the conquistadores’ descendants adopted heraldry, hereditary titles, and royal ceremony, supposedly in jest. Scholars have argued that the royal judges used these over-the-top fiestas to frame powerful settlers for sedition. This article instead argues that the royal judges’ obsession with how wealthy settlers adopted royal pomp and circumstance, on the one hand, and refusal to recognize how they imprecisely imitated the Mexica nobility, on the other, helped to consolidate Spanish power—symbolic and literal—in New Spain.