┏┓ ┏━┓┏━┓┏┓╻┏━╸╻ ╻╻┏┓╻┏━╸
              ┣┻┓┣┳┛┣━┫┃┗┫┃  ┣━┫┃┃┗┫┃╺┓
              ┗━┛╹┗╸╹ ╹╹ ╹┗━╸╹ ╹╹╹ ╹┗━┛
              


            - git's "killer feature" 

            - A new branch is essentially just opening a new history
              (i.e. no copying involved!)

            - Highly encouraged to use many (shortlived) branches 

            Create a new branch with 
            - $ git switch --create/-c <branch-name>