interests
me
opinions
   events
   ideas
     climate
     pharma
     medicine
     dns
     computers
     economics
     internet
     language
     legal
     music
     myths
       cars
       computers
       fish
         antibiotics
         bettas
         excel
         salt
         thiamine
         waterchange
       watches
     open minded
     public
     rants
     eu
   people
   things
works