Start here · Essential guide
The Impact of Social Media on Mental Health: A Quantitative Study
Why headline claims linking social platforms and mood are hard to test, what kinds of studies exist, and what each can and cannot show. Educational only.
Trend explainers
Understand the trend, not just the headline.
Plain explainers on how to think about trends in culture, social media, food, work and travel, and what evidence on them can and cannot show.
150 in-depth guides
21 topics
Oct 2026 latest guide
Featured guides
Guides to start with
Each one links on to more specific articles in its topic.
The Effects of Social Media on Relationships: A Quantitative Study
How researchers study friendship and family ties online, why contact is not the same as closeness, and what this kind of evidence can and cannot show.
The Rise of Remote Work: A Numerical Analysis of Productivity Trends
Why productivity is hard to measure for knowledge work, and how different definitions of output can tell very different stories about remote work.
Cultural Shifts in Language Use: A Statistical Look at Language Evolution
How languages change over centuries, how word-frequency and corpus evidence is gathered, and what such data can and cannot tell us about shifts in language use.
The Growing Popularity of Plant-Based Diets: A Numerical Analysis
How dietary shifts toward plant-based eating are surveyed, why labels like vegetarian or flexitarian mean different things, and what the numbers can show.
Browse
Explore by topic
People and Platforms
Wellbeing, relationships, work and language in a connected world.
Social Media and Wellbeing How to read research on platforms, mood, body image and self-worth. 9 guides Social Media and Society What studies of relationships, politics and generations can show. 6 guides Work and Communication Reading claims about remote work, office tools and workplace talk. 7 guides Language and Change How shifts in everyday language are observed and interpreted. 5 guides Careers and Changing Work How claims about jobs and the future of work are built. 8 guides Family, Community and Belonging How researchers study connection between people and places. 8 guides
Culture and Everyday Life
Food, lifestyle, heritage, music and travel trends.
Food and Diet Trends Thinking clearly about claims on eating habits, waste and food culture. 7 guides Lifestyle and Consumer Trends Sustainability and wellness claims and how to weigh them. 8 guides Culture, Change and Heritage How heritage, identity and social values are studied as the world shifts. 5 guides Arts, Music and Travel What can be said about taste, listening and travel behaviour. 4 guides Travel and Tourism Trends Reading claims about where and how people travel. 8 guides Leisure, Sport and Hobbies How free time and shared pastimes are studied. 8 guides Home, Cities and Daily Life The ordinary routines and places behind many trend stories. 8 guides
Digital Life
How online communities, learning and new technology get measured.
Online Communities and Learning Reading adoption stories about online groups, shopping and study. 5 guides Technology and Gaming Telling real adoption from hype in games and new technology. 6 guides Platforms, Algorithms and Attention How platform design shapes what appears popular. 8 guides Creators, Streaming and Online Media How online media habits are described and counted. 8 guides
Evidence and Method
How trend evidence is gathered, tested and explained, and where it goes wrong.
How Trend Data Is Collected Where the numbers behind trend stories come from and what each source misses. 8 guides Correlation, Causes and Competing Explanations Reasoning tools for judging why a trend happened. 8 guides Fads, Hype and Trend Lifecycles How trends rise, spread and fade, and how attention distorts the picture. 8 guides Public Opinion and Polling How opinion is measured and why polls disagree. 8 guides