# Oli975 > IStudying the crypt ## Recent Posts - [How to solve equations with parentheses.](https://paragraph.com/@oli975/how-to-solve-equations-with-parentheses) - [Monad](https://paragraph.com/@oli975/monad) - [Our children don't belong to us.](https://paragraph.com/@oli975/our-children-don-t-belong-to-us) - [9 facts of brain performance !!!](https://paragraph.com/@oli975/9-facts-of-brain-performance-2) - [How to get better...](https://paragraph.com/@oli975/how-to-get-better) - [10 brilliant quotes from everyone's favorite books!](https://paragraph.com/@oli975/10-brilliant-quotes-from-everyone-s-favorite-books) - [Become a better person!](https://paragraph.com/@oli975/become-a-better-person) - [How to avoid theft.](https://paragraph.com/@oli975/how-to-avoid-theft) ## Blog Information - [Homepage](https://paragraph.com/@oli975/): Main blog page - [RSS Feed](https://api.paragraph.com/blogs/rss/@oli975): Subscribe to updates ## Optional - [All Posts](https://paragraph.com/@oli975/): Complete post archive - [Sitemap](https://paragraph.com/@oli975/sitemap-index.xml): XML sitemap for crawlers