Update 'miscellaneous.md'

miscellaneous.md

@@ -7,6 +7,7 @@
 - [aluminum chloride](https://en.m.wikipedia.org/wiki/Aluminium_chloride)
 - [Benjamin Strick](https://benjaminstrick.com/)
 - [NSERC Create](http://quantum-bc.ca/learn/quantum-computing-program/)
+- [Cousins](https://www.rd.com/article/second-cousin-once-removed/)
 
 #  Philosophy
 - [Plato's Theory of forms](https://en.wikipedia.org/wiki/Theory_of_forms)