How to Use Mental Models to Make Better Decisions Faster Learn how to level up your decision-making with our favorite mental models and frameworks to help you gain perspective and discover more innovative solutions … and do it faster. Previous Article If We Want a Green Blockchain, We Must Invest in It Next Article Elon Musk and Jack Dorsey Seem Hopeful About Twitter's Next Big Update — But First, Twitter Is Removing 1.5 Million Accounts