Blog

Maps of Meaning 02: Marionettes & Individuals (Part 1)

This lecture is the second in the 2017 Maps of Meaning series. Peterson reviews ideas from the first lecture. He stresses that humans see the world through stories. These stories help solve the problem of how to act across time in social groups.

Gems

Swift 5 Exclusivity Enforcement

Swift 5 turns on runtime checks for exclusive access to memory by default in release builds.

Development

Monthly update #0345 • January 2019

Monthly update 345 • January 2019 • 2019-01-01 - 2019-01-31

Monthly Updates

What are nand.aspcarry and nand_task_scheduler?

If you see nand.aspcarry or nand_task_scheduler running on your Mac, here is what these storage maintenance processes do.

Mac

Maps of Meaning 01: Context and Background

Jordan Peterson opens this lecture with personal stories from the 1980s. He describes his fear of nuclear war during the Cold War. He recounts a visit to a decommissioned missile silo.

Gems

The Bridge

The Bridge is a Swedish-Danish crime drama series. It aired on SVT1 and DR1 from 21 September 2011 to 18 December 2018. Hans Rosenfeldt created it. A body is found on the Øresund Bridge, exactly on the border between Sweden and Denmark, forcing detectives from both countries to work together.

TV Series

What is accessoryd?

If you see accessoryd running on your Mac, here is what this accessory management process does.

Mac

What are the diagnosticextensions helpers?

If you see diagnosticextensions.osx.spotlight.helper or diagnosticextensions.osx.timemachine.helper on your Mac, here is what they do.

Mac

Dictionary Services

The article explores dictionary-related APIs in Swift across Unix, macOS, and iOS, highlighting their role in features like spell check and semantic analysis.

Development

Monthly update #0344 • December 2018

Monthly update 344 • December 2018 • 2018-12-01 - 2018-12-31

Monthly Updates

Exposing Floating Point

Despite everyday use, floating point numbers are often understood in a hand-wavy manner and their behavior raises many eyebrows.

Gems

Privacy Roundup #0149 • December 2018

December 2018 closed the year with a flood of breach disclosures, fresh Facebook data scandals and a sweeping new Australian law against encryption.

Privacy

Reflecting on the year 2018

Reflection on the year 2018, checking progress of the goals, and some numbers.

Journal

The Little Drummer Girl

The Little Drummer Girl is a British-American limited series. It aired on BBC One and AMC from 28 October 2018. Park Chan-wook directed it. The show adapts John le Carré's 1983 novel. Florence Pugh plays Charlie, a young English actress recruited by Israeli intelligence to infiltrate a Palestinian bombing network in the late 1970s.

TV Series

Merry Christmas

Christmas calls me to remember the basics with fresh eyes. The birth of Jesus stands as evidence of divine love.

Christianity

21 Lessons for the 21st Century by Yuval Noah Harari

In 21 Lessons for the 21st Century, Yuval Noah Harari steps back from the deep past and the far future to ask what we should focus on right now in a world of fake news, lost jobs and rising tribalism.

Books

Bundles and Packages

The article clarifies the distinction between bundles and packages on Apple platforms, often confused due to overlapping use cases.

Development

CharacterSet

The article introduces CharacterSet, a Foundation type in Swift for manipulating Unicode scalar values, distinct from Set<Character> despite its name, as it conforms to the SetAlgebra protocol rather than storing Character values directly.

Development

Privacy Roundup #0148 • November 2018

November 2018 brought a wave of huge breaches, from Marriott to the postal service, alongside the first GDPR fines and a global reckoning with Facebook.

Privacy

Monthly update #0343 • November 2018

Monthly update 343 • November 2018 • 2018-11-01 - 2018-11-30

Monthly Updates

SecKey

SecKey provides one time passwords to be used with the two factor authentication of Dropbox, Google, Facebook, GitHub, Proton Mail and many more.

Projects

Past Tense by Lee Child

Past Tense follows Reacher to his father’s New Hampshire hometown, uncovering family secrets, while two Canadians face a deadly trap in a rural motel.

Books

Locale

Internationalisation (i18n) means building your app so it can support many regions and languages. Localisation (l10n) means actually translating and adapting it for a specific market.

Development

The User Experience of Chatbots

I absolutely hate chatbots! So much that I added a rule to Quiet to hide/block chatbots from websites.

Development

Useful macOS defaults: System UI Server

Handy defaults write commands for com.apple.systemuiserver, controlling the menu bar and system UI elements.

Mac