Think Again courses can help you learn how to question assumptions, evaluate evidence, and update your views as you gain new information. You can build skills in critical thinking, perspective-taking, and constructive debate that support better decisions in work and everyday life. Many courses introduce frameworks, reflective exercises, and real examples that encourage rethinking familiar ideas and exploring alternative viewpoints.

Dartmouth College
Skills you'll gain: Environment, Environmental Issue, Environmental Science, Environmental Resource Management, Environment and Resource Management, Sustainable Development, Water Resources, Biology, Hydrology, Life Sciences, Water Quality, Pollution Prevention, Systems Thinking, Energy and Utilities, Climate Change Mitigation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, AI Product Strategy, Data Ethics, Competitive Intelligence, AI Enablement, Hybrid Cloud Computing, Business Leadership, Data Management, Generative AI, Law, Regulation, and Compliance, Data Strategy, Cloud Infrastructure, Return On Investment, AI Integrations, Artificial Intelligence, Data Governance, Enterprise Architecture, Model Evaluation, Talent Management, Information Technology Operations
Beginner · Course · 1 - 4 Weeks

Northwestern University
Skills you'll gain: Marketing Budgets, Peer Review, Key Performance Indicators (KPIs), Social Media Marketing, Social Media Campaigns, Strategic Marketing, Marketing Strategies, Budgeting, Marketing Effectiveness, Social Media, Social Media Strategy, Marketing Planning, Performance Measurement, Business Planning, Target Market, Program Evaluation, Customer Engagement, Planning
Mixed · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: Business Strategy, Strategic Thinking, Business Strategies, Customer Analysis, Organizational Strategy, Strategic Marketing, Growth Strategies, Competitive Analysis, Business Planning, Market Analysis, Market Opportunities, Value Propositions, Analysis, Innovation
Beginner · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Sustainable Development, Sustainable Systems, Innovation, Environmental Issue, Climate Change Programs, Sustainable Design, Sustainability Standards, Environment, Socioeconomics, Environment and Resource Management, Social Impact, Natural Resource Management, Social Justice, Climate Change Adaptation, Economic Development, Social Studies, Climate Change Mitigation, Program Evaluation, Case Studies, Economics
Build toward a degree
Beginner · Course · 1 - 3 Months

MathWorks
Skills you'll gain: Plot (Graphics), Data Visualization, Scientific Visualization, Statistical Visualization, Data Presentation, Interactive Data Visualization, Data Import/Export, Technical Communication, Data Analysis, Exploratory Data Analysis, Data Visualization Software, Data Literacy, Statistical Reporting, Statistical Methods, Data Science, Data Processing, Data Cleansing, Data Wrangling, Matlab, Statistical Analysis
Beginner · Course · 1 - 3 Months

Wesleyan University
Skills you'll gain: Court Systems, Civil Law, Legal Proceedings, Adjudication, Litigation and Civil Justice, Property and Real Estate, Personal Injury Law, Economics, Economics, Policy, and Social Studies, Resource Allocation, Compensation Management
Mixed · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Drive Engagement, Instructing, Parent Communication, Student Engagement, Student Support and Services, Teaching, Instructional Strategies, Community Development, Instructional Design, K-12 pedagogy, Rapport Building, Motivational Skills, Digital pedagogy, Blended Learning, Relationship Building, Diversity and Inclusion, Communication Strategies, Communication, Content Creation
Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Chemical Engineering, Chemistry, Thermal Management, Mechanics, Mechanical Engineering, Engineering Calculations, Mathematical Software, Process Engineering, Analytical Chemistry, Numerical Analysis, Vibrations, Statistical Methods, Differential Equations, Physics, Applied Mathematics, Integral Calculus, Probability Distribution, Mathematical Modeling, Engineering, Materials science
Advanced · Specialization · 3 - 6 Months

Cisco Learning and Certifications
Skills you'll gain: Network Security, Vulnerability Assessments, Infrastructure Security, Network Infrastructure, Threat Modeling, Network Monitoring, Distributed Denial-Of-Service (DDoS) Attacks, IT Security Architecture, Firewall, Authorization (Computing), Cybersecurity, Role-Based Access Control (RBAC), TCP/IP, Network Protocols, Identity and Access Management, Security Controls, Malware Protection, Network Model, Exploitation techniques
Mixed · Course · 1 - 4 Weeks

Universiteit Leiden
Skills you'll gain: World History, Cultural Diversity, Political Sciences, European History, Social Studies, Economic Development, Social Sciences, Economics, Sociology, Liberal Arts, Research, Science and Research
Beginner · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Data Storytelling, Data Presentation, Storytelling, Data Synthesis, Microsoft Excel, Consolidation, Data Visualization, Data Analysis, Data Compilation, Data Cleansing, Data Import/Export, ChatGPT, Statistical Reporting, Data Mapping, Data Integration, Data Transformation, Exploratory Data Analysis, Unstructured Data, Prompt Engineering, AI Integrations
Beginner · Course · 1 - 4 Weeks