Curated Video
EXCEL DATA: IF, AND, OR functions
Explore logical functions like IF, AND, OR, paving your path to logical thinking in Excel.
NativLang
What's the pattern here? - thinking with abstractions -- Linguistics & Logic 101
How do you go from a concrete object like a basketball to an abstract idea like a circle? Why do you see the one and think about the other? What makes this kind of thing useful? Abstract thinking allows us to identify patterns and see...
Visual Learning Systems
Photosynthesis: Photosynthesis and Light
Almost all life either directly or indirectly depends on one of the most important biological processes on the planet - photosynthesis. Through easy-to-understand graphics and colorful animations, the complex chemical process of...
Curated Video
Control Your Clauses, Increase Grammar Scores
Today you’ll learn how to prevent run-on sentences, control clauses, and increase grammar scores. Recently, a teacher commented on one of the videos on this channel: “Sometimes students write very long sentences that zig, zag and zoom so...
Bill Carmody
The Importance of Focusing on Sales in Marketing
In this video, Bill Carmody highlights the common mistake of focusing on impressions rather than sales in marketing. He emphasizes the importance of driving sales and generating revenue as the ultimate goal of any marketing strategy,...
TED Talks
TED: 3 ways to make better decisions -- by thinking like a computer | Tom Griffiths
If you ever struggle to make decisions, here's a talk for you. Cognitive scientist Tom Griffiths shows how we can apply the logic of computers to untangle tricky human problems, sharing three practical strategies for making better...
Curated Video
HARD Logic Puzzle - The Seemingly Impossible Counterfeit Coin Problem
An evil warden holds you prisoner, but offers you a chance to earn your freedom. You are given 101 coins, of which 51 are genuine and 50 are counterfeit. Each genuine coin is identical. And each counterfeit coin is identical to a genuine...
Schooling Online
Destroying Drama: Henrik Ibsen, A Doll's House - Act 1 Summary
It’s Christmas time and the Helmers are living the middle class Norwegian dream. Their lives couldn’t seem more perfect. But Nora Helmer has been keeping a damaging secret for years - since the beginning of her marriage to Torvald. The...
Curated Video
Supporting Your Opinion with Strong Reasons
In this video, the teacher explains how writers support their opinions with reasons and information. They provide examples and explanations to show readers why they think something. The teacher also guides students through a practice...
Bethany Thiele, Art Teacher
Top Five Tips for Classroom Teachers
In this video I share my TOP FIVE TIPS FOR CLASSROOM TEACHERS that I have gathered after teaching 13 years of Middle School Art. Recommendations: Wireless Doorbell I use and LOVE! Battery for Wireless Doorbell (NECESSARY!) Basic...
Big Think
How Human Consciousness Evolved | Daniel Dennett
Daniel Dennett has been mulling consciousness over for the last 50 years, and he’s ended up where we began: evolution. When this theory was proposed by Darwin, it inverted everything people at the time held to be true – it revealed that...
SWPictures
BATTLE FOR THE GULF - A Summer Cloud
At the end of the Iran-Iraq War, Iraq was close to bankruptcy because of President Saddam Hussein’s military spending and his attempts to build nuclear weapons. The U.S. had sided with Saddam Hussein during Iraq's eight-year war with...
Curated Video
Living Well - Succeeding Big: 3 Lessons from Charlie Munger
Have you heard of Charlie Munger? A lot of people haven't. But you should. Charlie is the business partner of the more famous Warren Buffett. He's the Vice-Chairman of Berkshire Hathaway, the US investment giant that makes its...
Curated Video
The Rule of 72 - TRICK To Calculate When Investments Double
The rule of 72 tells you how fast your investment will double. It is interesting mathematically and as a rule of thumb for quick mental calculations. I do NOT think it is practically useful for the stock market as returns are not fixed....
Curated Video
Solve For The Radius- Harder Than It Looks!
This is good practice for math Olympiad type problems. I thank Mirza for suggesting the problem, and since I couldn't figure it out, I also thank Mirza for sending the solution. Can you figure it out? Sources...
Curated Video
Can You Solve Amazon's Hanging Cable Interview Question?
A cable of 80 meters (m) is hanging from the top of two poles that are both 50 m from the ground. What is the distance between the two poles, to one decimal place, if the center of the cable is (a) 20 m above ground? (b) 10 m above...
Curated Video
Only 18% Of Mathematicians Solved This Tricky Problem
This puzzle went viral in the discrete mathematics community because so many people got it wrong! You roll a fair dice until you get a 6. What is the expected number of rolls, including the roll of 6, conditioned on the event that all...
Curated Video
Can You Solve The Magical Pond Puzzle?
(Same video with music: https://youtu.be/nF-Gpk0ZpRk) You visit a shrine that has 3 temples. Before each temple, you have to swim in a magical pond. Your path is pond-temple1-pond-temple2-pond-temple 3. Each time you swim, the pond...
Curated Video
Does 1 Beer = 1 Glass of Wine = 1 Shot of Hard Liquor? The Math of a Standard Drink
They say that 1 beer is equal to 1 glass of wine which is also equal to 1 shot of hard liquor. But where does this formula come from, and it is useful in practical settings? We explore the math of a standard drink in America. Note: All...
Curated Video
Why Group Texts Are Annoying - The Mathematical Reason
Group texts are like emails where each person does a "reply-all" to every message. This video considers organizing a dinner with N friends and compares sending individual texts to each person versus sending a group text. We show that...
Curated Video
AMAZING CIRCLE ILLUSION! Optical Illusion Explained With Math
This incredible optical illusion shows how circular motion can result from linear motion! The reason we see the circle has to do with high school geometry. I explain why and give a formal mathematical proof in the video. My blog post for...
Curated Video
Scaling Chutzpah – Tapping Within To Grow A Really Big Business: Success after Success – There is a Formula
Yair Goldfinger – Serial Entrepreneur and Angel Investor – Co-founded ICQ the first instant messaging service acquired by AOL and then founded Dotomi an online advertising platform which was acquired by ValueClick and now growing...
Let's Tute
Tips for Speaking Part 2 of the IELTS Exam: Person Related Questions
In this video, the teacher provides tips and advice for the speaking Part 2 of the IELTS exam, specifically focusing on person-related questions. She advises viewers to think logically and use all the WH questions to structure their...
Curated Video
How to Create a Work Breakdown Structure: A WBS Masterclass
The Work Breakdown Structure (or WBS) is one of the few truly fundamental tools of Project Management. But how do you create one? I am not going to start with activities - despite the fact that this is, linguistically, what the word...