No, new posts on Instagram do not make older posts disappear. When you post a new photo or video on Instagram, it simply gets added to your profile and appears in the feed of your followers. Your older posts will still be visible on your profile and can be accessed by scrolling through your feed or by using the search function. Instagram does not remove older posts when new ones are added. **

There are a total of 10 posts in this conversation. **

Yes, Facebook does have the ability to delete posts. Posts can be deleted by the user who created them, by the page or group administrator, or by Facebook itself if the content violates their community standards. Facebook regularly monitors and removes posts that contain hate speech, violence, harassment, or other inappropriate content. **

There is no specific individual or entity that deletes all posts. The ability to delete posts typically lies with the user who created the post, or with the platform or website administrators who have the authority to remove content that violates their terms of service. In some cases, law enforcement or government agencies may also have the authority to request the removal of certain posts for legal reasons. Overall, the responsibility for deleting posts is distributed among various parties depending on the specific circumstances. **

The concept of a mirror universe or parallel universe is a popular theme in science fiction, but there is currently no scientific evidence to support the existence of such a universe. In theoretical physics, the idea of multiple universes or parallel dimensions is a topic of speculation, but it remains a hypothetical concept without empirical evidence. While it is an intriguing idea, the existence of a mirror universe or mirror universes is currently purely speculative and not supported by scientific observation or experimentation. **

While guinea pigs can be kept outdoors, it is generally recommended to keep them indoors to protect them from extreme weather conditions, predators, and potential health risks. If you do choose to keep guinea pigs outdoors, it is important to provide them with a secure and spacious enclosure, protection from the elements, and regular monitoring to ensure their well-being. Additionally, guinea pigs are social animals and thrive in the company of their own kind, so it is ideal to keep them in pairs or small groups rather than alone. **

To like a post on most social media platforms, you can usually find a "like" button or icon underneath the post. Simply click on the like button to indicate that you enjoyed the content or agree with the message. Liking a post is a way to show support for the person who shared it and to let them know that you appreciate what they've posted. It's a quick and easy way to engage with content and show your approval. **

As an AI language model, I don't have the capability to read or access specific posts or content. However, I can generate responses based on the information provided to me. If you have specific information or details from the posts that you'd like to discuss, feel free to share them with me and I can help generate a response based on that information. **