Matthias Melcher

@x28de
79 Followers
100 Following
381 Posts
@Downes Perhaps you could draw what Christina Wodtke calls a "Mental Model" or a "Concept Model" ? https://medium.com/@cwodtke/five-models-for-making-sense-of-complex-systems-134be897b6b3
Five Models for Making Sense of Complex Systems

My new book on visual thinking is out! http://amzn.to/2fvrETG

Medium
Small new function: Mess Detection

When you drop a folder onto the latest Condensr, you may now select ‘Node color by mess’ in the pop-up dialog. This function will detect the mess that comes from too many files outside …

Thought condensr
https://www.downes.ca/post/79150/rd "triggers passive, tool-like use" -- who is passive, the tool-user?
The "Cognitive Offloading" Paradox

New research shows that offloading learning tasks to AI can improve - rather than erode - human thinking and learning

Dr Phil's Newsletter
Defining trust?

Trust of students in AI: trust of students in their institution and trust of the institution in their students, trust in the reliability of the tool or in the capability of an assistant.

x28's new Blog
What's My JND?

Find your Just Noticeable Difference in colour perception. How small a colour difference can you actually see?

RE: https://mastodon.social/@oldaily/116143749572591519

"one of the world's most user-hostile pieces of software"
That's why I summarized my minimal use https://x28newblog.wordpress.com/2022/08/26/minimal-github-for-reassurance/

Just deleted my chatgpt account.
"AI outperforms humans in establishing interpersonal closeness in emotionally engaging interactions, but only when labelled as human _ Communications Psychology" https://www.nature.com/articles/s44271-025-00391-7
AI outperforms humans in establishing interpersonal closeness in emotionally engaging interactions, but only when labelled as human - Communications Psychology

Across two studies, people felt closer to AI than to humans after emotional chat interactions, but only if the AI was labelled as human. Labelling the partner as AI reduced, but did not prevent, relationship-building.

Nature
Salience and associations

Second reply to a comment.

x28's new Blog