Help me make the world a wiser place by clicking on the link below and sponsoring my work on Patreon.
You can make a one-time donation on Paypal by clicking on the link below.
Note 1: If you have any problems with the link, you can make your Paypal donation manually by using the address firstname.lastname@example.org.
Note 2: I only use that E-mail account for Paypal. If you send an E-mail to it, it will take months before I find it. If you want to contact me, please use the form on my About/Contact page.
If you want to thank me without giving me any money, you can make a donation to my favorite cause, the Khan Academy*, which you can reach by clicking their logo below.
* The Wise Sloth is in no way affiliated with the Khan Academy. I just recognize the profound importance of free online education.