Just experimenting with this section for now 
- Ever thought you could answer a question but wasn’t sure if your own understanding was completely correct?
- Maybe you’re learning Elixir and think you understand something, but just want to check to be sure?
- Perhaps you think that openly discussing what something is (or what it currently means to you) could help others too?
If so this section is for you!
Use it to polish your understanding of things, and, hopefully, you can use your new found understanding to help others later 
This section might also be a good precursor to our proposed Glossary section too (as you’ll be able to put your new found knowledge to good use there )
Here are some example topics you might want to hone your understanding of…
Plug
Contexts
GenServers
Supervisors
OTP
Flow
Streams
Functional Programming
etc
With regards to the title of the section other possibilities were ‘is this correct?’ or ‘Am I right in thinking…’ or ‘Seeking clarification’ - which do you prefer? 
