Because Sharing is Caring...

Bard Spiral comics by Chuck Rau is licensed under a:
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Can I share the comics?You are free to copy and reuse any of my drawings (non-commercially) as long as you tell people where they're from.

That is, you don't need my permission to post these pictures on yourrefrigerator or website (and hot-linking with <img> is fine); just include a link back to bardspiral.com. You can use them freely (with some kind of link) in not-for-profit publications, and I'm also okay with people reprinting occasional comics (with clear attribution) in publications like books, blogs, newsletters, and presentations. If you're not sure whether your use is noncommercial, feel free to email me and ask. If you're not sure, it's probably okay unless you are a business; or vendor in the planetarium field; then it is probably not.