WitVista

The WitVista journal

Eight ways into the subject.

A growing editorial map for readers who want explanation, not just advice.

01A C program that prints Hello World when invoked

HTML is still infrastructure

Semantic documents remain durable, accessible and compatible across decades of browser change.

Semantic documents remain durable, accessible and compatible across decades of browser change. The useful question is not simply whether an idea sounds right, but when it applies, what it leaves out and whose experience changes the answer. This entry places the issue inside a wider social and practical context.

Look for observable details, trustworthy sources and language that leaves room for revision. A serious account can be clear without pretending that every person or situation follows the same path.

02The SAM Software Interface with flow based programming

Design systems need editorial judgment

Tokens and components create consistency, but they cannot decide hierarchy, voice or meaning.

Tokens and components create consistency, but they cannot decide hierarchy, voice or meaning. The useful question is not simply whether an idea sounds right, but when it applies, what it leaves out and whose experience changes the answer. This entry places the issue inside a wider social and practical context.

Look for observable details, trustworthy sources and language that leaves room for revision. A serious account can be clear without pretending that every person or situation follows the same path.

03Markus Spiske 2017-02-14

Performance is part of the interface

Latency changes behaviour. A fast response feels more trustworthy and gives users control.

Latency changes behaviour. A fast response feels more trustworthy and gives users control. The useful question is not simply whether an idea sounds right, but when it applies, what it leaves out and whose experience changes the answer. This entry places the issue inside a wider social and practical context.

Look for observable details, trustworthy sources and language that leaves room for revision. A serious account can be clear without pretending that every person or situation follows the same path.

04This file shows some example code from a low level programming project.

Graphics are a pipeline

Geometry, materials, light, sampling and display all shape the image that reaches the eye.

Geometry, materials, light, sampling and display all shape the image that reaches the eye. The useful question is not simply whether an idea sounds right, but when it applies, what it leaves out and whose experience changes the answer. This entry places the issue inside a wider social and practical context.

Look for observable details, trustworthy sources and language that leaves room for revision. A serious account can be clear without pretending that every person or situation follows the same path.

05Atmega8 microcontroller programming box.

Programming is model building

Good code reflects a clear understanding of states, boundaries, failure and change.

Good code reflects a clear understanding of states, boundaries, failure and change. The useful question is not simply whether an idea sounds right, but when it applies, what it leaves out and whose experience changes the answer. This entry places the issue inside a wider social and practical context.

Look for observable details, trustworthy sources and language that leaves room for revision. A serious account can be clear without pretending that every person or situation follows the same path.

06Wikimedia Conference Berlin 2009 - Meeting of MediaWiki developers in the "cbase"

AI demonstrations are not evaluations

A striking output does not establish reliability, safety or usefulness across real conditions.

A striking output does not establish reliability, safety or usefulness across real conditions. The useful question is not simply whether an idea sounds right, but when it applies, what it leaves out and whose experience changes the answer. This entry places the issue inside a wider social and practical context.

Look for observable details, trustworthy sources and language that leaves room for revision. A serious account can be clear without pretending that every person or situation follows the same path.

07Chris Hecker at the Game Developers Conference in 2010 (fourth day), during the Game Developers Choice Awards .

Local tools are returning

Privacy, latency and ownership are renewing interest in software that works on personal devices.

Privacy, latency and ownership are renewing interest in software that works on personal devices. The useful question is not simply whether an idea sounds right, but when it applies, what it leaves out and whose experience changes the answer. This entry places the issue inside a wider social and practical context.

Look for observable details, trustworthy sources and language that leaves room for revision. A serious account can be clear without pretending that every person or situation follows the same path.

08provenant de [1] Converti en niveau de gris pas fr:User:Tavernier . Apprendre à programmer avec Python 32.png

The internet has material weight

Data centres, chips, cables, water and energy sit beneath the language of clouds.

Data centres, chips, cables, water and energy sit beneath the language of clouds. The useful question is not simply whether an idea sounds right, but when it applies, what it leaves out and whose experience changes the answer. This entry places the issue inside a wider social and practical context.

Look for observable details, trustworthy sources and language that leaves room for revision. A serious account can be clear without pretending that every person or situation follows the same path.