I quit my job to become a full-time writer on Twitter. Today, I make 350% more money than I ever did as a Machine Learning Engineer. Think about that for a second! I spent 20+ years working as an engineer and left everything behind to write and teach online. Building an

☕ Have you ever wondered why you spill your coffee while walking? The natural frequency of coffee in an average mug is about 4 Hertz. When we walk, we often walk in rhythm close to this frequency, and this results in the resonance effect and coffee sloshing around👇