How to think about quantum entanglement

<p>I have two friends, Alice and Bob. Soon they will be your friends. Since I&rsquo;m a nice guy, I&rsquo;m going to give each of them a gift. It&rsquo;s nothing special &mdash; just a box with a couple of buttons and lights on it.</p> <p><img alt="" src="https://miro.medium.com/v2/resize:fit:700/1*PjbKxhBs1AD-Ja1ZbTJZHg.png" style="height:353px; width:700px" /></p> <p>The box I gave to Alice.</p> <p>When the left button is pressed, the right light comes on&hellip; sometimes. Sometimes the left light comes on. The same is true of the right button. In fact, no matter what button is pressed, the light pattern is completely random.</p> <p><a href="https://csferrie.medium.com/how-to-think-about-quantum-entanglement-4ce7a76be4c7"><strong>Website</strong></a></p>