https://en.m.wikipedia.org/wiki/Certificate_of_Deposit_Account_Registry_Service

https://en.wikipedia.org/wiki/Accounting_equation

https://en.wikipedia.org/wiki/Comparison_of_note-taking_software

Self-licking ice cream cone (wikipedia.org)

https://simple.wikipedia.org/wiki/Hippocrates

https://en.wikipedia.org/wiki/Brandolini%27s_law - The amount of energy needed to refute bullshit is an order of magnitude bigger than that needed to produce it.