Tootfinder

Reflections on Tech, Faith, and Justice
This week, I'm talking about yet another Christian-famous person falling from grace. Plus a sad court case, and a few other bits.
https://www.bobmuellerwriter.com/reflections-on-tech-faith-and-justice/

Reflections on Tech, Faith, and Justice – Bob Mueller
DIY wins, tech fixes, Disney stars in space, faith deconstruction, and justice in CCM—this week had it all.

Who replaces George Pickens in Pittsburgh? Steelers assistant says team's No. 2 WR is already on roster

https://www.cbssports.com/nfl/news/who-re…

Bezogen auf die wirklich schreckliche Tat in #Graz : es tut mir furchtbar Leid für die Angehörigen, die Verletzten und die Kinder und Lehrkräfte, die das Miterleben mussten. Man kann das Grauen kaum ermessen.
Dennoch ist das kein Grund, wieder mal psychisch kranke Menschen zu stigmatisieren. Man kann wg allem Möglichen dienstuntauglich sein, aber trotzdem für andere Menschen völlig ungefährlich…

Another eclectic collection of books has been dropped off at the local “Little Free Library” with their “please don’t sell me” stamps and QR codes to the various books pages at https://Bookwyrm.social (Fedi GR alt) & @thestorygraph.com (Black owned GR alt) so that people can read about/review the books.

So. Das ganze Rumgereise ist ja auch ganz langweilig. Deswegen hat sich die Mitbewohnerin ein cooles Projekt überlegt und ich mach irgendwas mit Stein und Holz. Alles hochprofessionell! #IrgendwasMitSteinUndHolz

#NonSequitur with yet another ingenious comic:
#fun

Spectral Analysis of Discretized Boundary Integral Operators in 3D: a High-Frequency Perspective
V. Giunzioni, A. Merlini, F. P. Andriulli
https://arxiv.org/abs/2506.10880

Spectral Analysis of Discretized Boundary Integral Operators in 3D: a High-Frequency Perspective
When modeling propagation and scattering phenomena using integral equations discretized by the boundary element method, it is common practice to approximate the boundary of the scatterer with a mesh comprising elements of size approximately equal to a fraction of the wavelength $λ$ of the incident wave, e.g., $λ/10$. In this work, by analyzing the spectra of the operator matrices, we show a discrepancy with respect to the continuous operators which grows with the simulation frequency, challen…

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Georg Philipp Telemann, Jörg-Andreas Bötticher, Lea Sobbe, Hojin Kwon & Schola Cantorum Basiliensis:
🎵 Concerto in A minor for Two Recorders, TWV.52:a2
#LeaSobbe
https://open.spotify.com/track/5cU2fWMWAKxKhf5gVpaSkR

Delegations as Adaptive Representation Patterns: Rethinking Influence in Liquid Democracy
Davide Grossi, Andreas Nitsche
https://arxiv.org/abs/2506.09789 h…

Delegations as Adaptive Representation Patterns: Rethinking Influence in Liquid Democracy
Liquid democracy is a mechanism for the division of labor in decision-making through the transitive delegation of influence. In essence, all individuals possess the autonomy to determine the issues with which they will engage directly, while for other matters, they may appoint a representative of their choosing. So far, the literature has studied the delegation structures emerging in liquid democracy as static. As a result, transitivity defined as the capacity to transfer acquired authority to …

This https://arxiv.org/abs/2503.11804 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_grqc_…

Hyperboloidal initial data without logarithmic singularities
Andersson and Chruściel showed that generic asymptotically hyperboloidal initial data sets admit polyhomogeneous expansions, and that only a non-generic subclass of solutions of the conformal constraint equations is free of logarithmic singularities. The purpose of this work is twofold. First, within the evolutionary framework of the constraint equations, we show that the existence of a well-defined Bondi mass brings the asymptotically hyperboloidal initial data sets into a subclass whose Cauc…