Human: I've been thinking about starting a blog. Do I need to worry about copyright infringement? Assistant: 
Yes, you should be concerned about copyright infringement. Copyright law protects original works of authorship such as books, music, and movies. If you are planning to write a blog that includes copyrighted material, you must obtain permission from the copyright holder before publishing it online. Additionally, you may want to consider using Creative Commons licenses for your work in order to ensure that others can use your content without violating copyright laws.