xkcd

The post informs that xkcd comics are licensed under a Creative Commons Attribution-NonCommercial 2.5 License, allowing free copying and sharing with restrictions on selling. More details are provided through a link.

xkcd: Matter

<p>as a skateboarder and physicist (we are rare but exist) I have probably made this joke a dozen times. no laughs people didn’t understand. this comic makes me feel seen.</p>


<p>Love how xkcd’s licensing makes it easy to share the humor with others, especially when you’re a niche enthusiast like a physicist skateboarder - it’s all about spreading the laughs without the copyright hassles 🤸‍♂️🎯</p>
