Updated 03-Aug-2025 On January 1, 2009 CNN published an article on memory. Now would be a good time to review and expand on that article, in the hopes of improving our own memory. It may be useful to conceive of the Art of Memory as having four broad application areas, a set of techniques (often ... Read more
Updated 03-Aug-2025 Necessity being the mother of invention, what if a densely populated, but small (~10m) country were to have zero access to petroleum for fertilizer and agriculture in general? Sustailable Agriculture would be a result (or starvation). What if Sustainable Agriculture Weren't Theoretical? The Case of Cuba Cuba's Agrifood System in Transition How to ... Read more
Updated 03-Aug-2025 Note: instructions for installing and configuring phpMyAdmin also included below. Related Artices in Debian Services and Applications - Debian on AWS Lightsail - OpenVPN on Debian + UFW Firewall - Nginx and Letsencrypt on Debian - PHP & MariaDB on Debian - Grav CMS on Debian As of December, 2018 there are decent ... Read more
Updated 03-Aug-2025 The thing about history is that there is a lot of it. And prehistory, well, so much more. The highlights: carbon/methane sequestration 50mya seas and temperatures Return of the wooly mammoth Arctic resources Emigration for the next 1,000 years O Canada Paleocene-Eocene Thermal Maximum (PETM) > At least since 1997, the Paleocene–Eocene Thermal ... Read more
Updated 03-Aug-2025 Google likes to remove functionality on free products to induce upselling. This is a common tactic in many software/SAS models. However, the cost of adopting Gsuite is very high, relative to free. Essentially a 5-10 pack of mailboxes with $5/month for the least expensive Gsuite paid option. That's $300-$600/year. What is sadly missing ... Read more
Updated 03-Aug-2025 By Amazon Canada, I am referring to the Amazon Advantage Canada operation. Pure, unadulterated incompetence. Support requests go something like this: - Me: Here is my problem, with detail - AC: Request for information (which is already in the detail) - Me: Submission of requested info, again - AC: Thank you, please wait ... Read more
Updated 03-Aug-2025 A sampling of Debian + Cinnamon keyboard shortcuts (incomplete) Function LMDE3 ChromeOS Refresh Ctrl+R Task List Partial Screenshot Debian Terminal Under Edit > Preferences > Shortcuts set the Edit > Copy, Edit > Paste, and Edit > Select All accelerator keys to Ctrl+C, Ctrl+V, and Ctrl+A respectively. Screenshots Under Keyboard > Shortcuts > ... Read more
Updated 03-Aug-2025 Note: I've replaced Fish Shell with Bash in my personal technology stack, as of March 2018. Ha ha, back on Fish Shell. Fish Shell is a very useful shell. I use it on OSX and Linux. Provides for some sanity at the command line. For an editor I use Nano. Note that there ... Read more
Updated 03-Aug-2025 Bash being the most common shell, it makes sense to learn bash shell scripting. I didn't think this at first and later came to the conclusion, having spent time with Fish Shell. However, Bash is definitely old and creaky with some frankly ridiculous implementation details. Fish can be installed most everywhere, and is ... Read more
Updated 03-Aug-2025 Here are some ways of getting things tweaked. Your mileage may vary. Mint-Y-Dark This theme has some hardcoded colors in PNG files. Grayscale them with ImageMagick, as follows: for file in /usr/share/themes/Mint-Y-Dark/gtk-2.0/assets/*.png; do convert "$file" -colorspace Gray "$file"; done for file in /usr/share/themes/Mint-Y-Dark/gtk-3.0/assets/*.png; do convert "$file" -colorspace Gray "$file"; done Edit the /usr/share/themes/Mint-Y-Dark/gtk-2.0/gtkrc ... Read more
Updated 03-Aug-2025 Scrollbar usability is shoddy and slipping across wide swaths of the web and software in general. Of course I am getting older, which means this is more and more of an annoyance. We know already, and for some time, how to do scrollbar usability and accessibility. Putting aside voice commands, just the bare ... Read more
Updated 03-Aug-2025 OpenVPN on Debian is the second step in securing an operating system. Below we include ufw firewall installation and configuration as well. Related Artices in Debian Services and Applications Debian on AWS Lightsail OpenVPN on Debian + UFW Firewall Nginx and Letsencrypt on Debian PHP & MariaDB on Debian Grav CMS on Debian ... Read more
Updated 03-Aug-2025 This is a setup of several items, starting with Debian 9 on Amazon AWS Lightsail. This has server basics and apt, and then follows with links to additional articles. In general, after several years of running CentOS on Linode, and then Amazon Linux AMI on EC2 and Lightsail, I find that Debian 9 ... Read more
Updated 03-Aug-2025 Well, it turns out, there is no such thing, per se, as an IPA Keyboard Layout, at least not in the sense that there are keyboard layouts for various languages and layout styles (e.g., English, Dvorak, etc.). This seems to me to be a tremendous oversight, though it obviously came about because someone ... Read more
Updated 03-Aug-2025 I'll come back and write more about this later (especially how to help with this with one's children), but for now here are some resources: Submenu Navigation - Nielsen Norman Group Seeking information online: the influence of menu type, navigation path complexity and spatial ability on information gathering tasks Online Spatial Reasoning Task ... Read more
Updated 03-Aug-2025 Note: since Debian has Cinnamon built-in as a desktop choice on install, and since the rest of Mint is Ubuntu or Debian (LMDE), it seems a bit nonsensical to go Mint when I can go Debian +Cinnamon. For Cinnamon interface changes, see: LMDE Cinnamon Modifications This document will be somewhat regularly updated with ... Read more
Updated 03-Aug-2025 There are significant differences between high-achieving, gifted, and highly gifted children. When one recognizes unusual, advanced early development, understanding what one is seeing is important. There are different vulnerabilities and burdens for each of these groups: - The Burdens of Gifted Children - The Truth About Gifted Versus High-Achieving Students - Vulnerabilities of ... Read more
Updated 03-Aug-2025 Jeff Bezos and Steve Jobs have similar insights when it comes to hiring the best. This is equally relevant when one is building a school. Hire the best teachers possible, if you want a high-performing school. Three Questions When Making a Hiring Decision From the 1998 Amazon Shareholder Letter: It would be impossible ... Read more
Updated 03-Aug-2025 There are several white label options for search and if one considers advertising a viable business model to engage in, then consider Bing or Infospacehttp://www.infospace.com/partners/. Consider the case of Izito and related country code tlds, as well as MonsterSpace, both are pure play partner deals with nothing technical in their own right, with ... Read more
Updated 03-Aug-2025 For various reasons, now is a terrible time (in the world). (Note: this is 2018, and we thought that was terrible. 2020 laughs hysterically at you.) At the same time, my own time horizons have shifted due to having young children. My eldest may graduate from high school in 15 years, give or ... Read more