As Dr. Seuss once said, “The more that you read, the more things you will know. The more that you learn, the more places you’ll go.” Regardless of where you’re at in your life or career, there will always be something new to learn. Whether it be for a new job or a new profound interest, a unique skill or knowledge you gained will easily set you apart from others. Before you start stressing, know that you do not have to sacrifice your life and commit to weeks on end. These are just free online classes/videos to quench your thirst for knowledge and provide you with interesting conversation starters that will take you no more than a couple of hours.
1. Machine Learning – Andrew Ng from Stanford
McKinsey&Company defines machine learning as something that is “based on algorithms that can learn from data without relying on rules-based programming.” In today’s day and age, various industries are developing robust machine learning models that possess the capability to analyze more extensive and more complex data at a faster speed and accuracy.
Ng, who left his Stanford teaching position to launch Coursera, started this course that led to the MOOC explosion. Going from a recorded lecture from a Stanford class to a simplified MOOC, it is now a full-blown machine learning educational platform.
2. Physics – Walter Lewin from MIT
Italian physicist Galileo Galilei shared that in physics, “All truths are easy to discern once they are discovered. The point is to discover them. Measure what is measurable and make measurable what is not so.” Physics deals with fundamentals as it helps us organize the universe and see the connections between disparate phenomena.
Providing us powerful tools to help express our creativity, Walter Lewin’s physics lectures during the MIT Challenge explain the deep concepts on how the world works through exciting experiments.
3. Quantum Mechanics – Richard Feynman
Quantum mechanics is a set of mathematical principles that are used to explain the behavior of molecules, atoms, and their sub-atomic particles. Through research, these properties show the interactions of the particles with one another and with electromagnetic radiation such as light, gamma rays, and X-rays.
In Richard Feynman’s class, he did a phenomenal job explain quantum mechanics without using math. Thus, even if you don’t know calculus, this lecture is highly recommended.
4. World History – John Green from Crash Course
By studying world history, it will help you embrace all of humanity, and not just certain ethnic groups, civilizations or nation. Furthermore, diving deep into how humankind has evolved, grappling with the question of “What differentiates us from other living species?”
With this Crash Course, you will learn by watching beautifully animated and tightly scripted videos made especially for Youtube audiences. In addition, Crash Course provides an array of courses with different topics. Hence they are a great source of knowledge for you to explore.
5. Justice – Michael Sandel from Harvard
Aside from helping us sharpen our general thinking process, the study of Moral Philosophy helps us clarify our moral positions when it comes to making judgments. On top of witnessing one of the best teachers of all tie, Michael Sandel’s classes are one of Harvard’s most popular among incoming freshmen.
The lectures are compelling and improve people’s perspective and make them more reflective and better thought out. Sandel has the ability to teach esoteric points by using their own reactions to illustrate the philosophical principles he wants to impart. Who says you need to attend Harvard to take part in its lectures?