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.

Coursera
Skills you'll gain: Empathy & Emotional Intelligence, Emotional Intelligence, Conflict Management, Social Skills, Empathy, Leadership Development, Personal Development, Leadership, Self-Awareness, Professional Development, Adaptability, Relationship Building, Recognizing Others, Teamwork, Team Management, Communication
★ 4.8 (253) · Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Medical Emergency, Cardiopulmonary Resuscitation (CPR), Automated External Defibrillator, Emergency Medical Services, Emergency Medicine, Life Support, First Aid, Basic Life Support (BLS) Certification, Defibrillation, Patient Advocacy, Acute Care, Mental and Behavioral Health, Nephrology, Airway Management, Pharmacology, Patient-centered Care, Patient Evaluation, Psychosocial Assessments, Pharmacotherapy, Clinical Assessment
★ 4.8 (541) · Beginner · Course · 1 - 4 Weeks

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

University of Colorado System
Skills you'll gain: Electrical Power, Energy and Utilities, Electric Power Systems, Electrical Systems, Petroleum Industry, Regulatory Requirements, Environmental Regulations, Customer Engagement, Regulatory Affairs, Regulatory Compliance, Capacity Management, Sustainable Systems, Emerging Technologies, Billing, Technology Strategies, Environmental Issue, Environmental Policy, Climate Change Mitigation
★ 4.7 (747) · Beginner · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Surveys, Data Collection, Survey Creation, Research Design, Data Quality, Data Analysis, Analysis, Sampling (Statistics), Big Data
★ 4.2 (775) · Intermediate · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: Case Studies
★ 4.5 (119) · Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Business Ethics, Business Correspondence, Ethical Standards And Conduct, Negotiation, Purchasing, Business Writing, Business Communication, Decision Making, Financial Auditing, Forecasting, Auditing, Communication, Budgeting, Influencing, Vocabulary, English Language, Leadership, Financial Forecasting, Oral Expression, Finance
★ 4.7 (412) · Mixed · Course · 1 - 3 Months
National Taiwan University
Skills you'll gain: Food and Beverage, Cooking, Sustainable Development, Socioeconomics, Culture, Nutrition and Diet, Innovation, Food Safety and Sanitation, Social Sciences, Cultural Diversity, Sustainability Standards, Environmental Science, Biology, Pharmaceuticals, Ethical Standards And Conduct, Regulation and Legal Compliance
★ 4.8 (39) · Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Biological Engineering, Governance, Biotechnology, Policy Analysis, Medical Science and Research, Healthcare Ethics, Clinical Research Ethics, Health Care Procedure and Regulation, Health Policy, Public Policies, Policty Analysis, Research, and Development, Environmental Issue, Ethical Standards And Conduct, Policy Development, Public Health, Case Studies
★ 4.1 (82) · Intermediate · Course · 1 - 3 Months

University of Amsterdam
Skills you'll gain: Systems Thinking, Storytelling, Social Impact, Critical Thinking, Sustainable Systems, Policy Analysis, Social Sciences, Economics
★ 4.8 (38) · Intermediate · Course · 1 - 3 Months

University of London
Skills you'll gain: Consumer Behaviour, Marketing, Culture, Data-Driven Marketing, Sustainable Business, Advertising, Environmental Issue, Digital Analysis, Sociology, Sustainable Development, Social Media
★ 4.7 (79) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Epidemiology, Trend Analysis, Chronic Diseases, Public Health, Public Health and Disease Prevention, Event Monitoring, Infection Control, Data Analysis, Descriptive Analytics, Technical Communication, Anomaly Detection, Infectious Diseases, Law, Regulation, and Compliance, Data Collection, Information Privacy
★ 4.7 (389) · Beginner · Course · 1 - 4 Weeks