It's great to learn, 'cause knowledge is power!

• Anthropology
• Astronomy
  • Constellations
• Basic car repair
• Better bowling
• Binding
• Birds
  • Birdwatching
  • Birdsong
• Bookbinding (more techniques)
• Bookkeeping
• Botany
• Building furniture
• Cartography
• Color's effect on cognitive tasks
• Dance
  • African
  • Ballet
  • Ballroom
  • Bollywood
  • Foxtrot
  • Hula
  • Salsa
  • Swing
  • Tango
  • Tap
  • Thriller
• Darwin
• Doomsday algorithm
• Every Hitchcock cameo
• Falconry
• Filmmaking
  • DO IT.
• Financial literacy
  • Doesn't mean I have to do it.
• Finger abacus
• First aid
• Forests
• Genetics
• Geography
• Geology
• "Gesundheit"
• Glockenspiel
• Guitar tuning
• Henna body art (mehndi)
• Herbal remedies
• How to draw a map of the US from memory
  • of the world
• How to run a small business, the real way
• Hula hooping
• Improve lighting in my photography
• Jaw harp
• Juggling
• Language
  • Gregg shorthand
  • Morse code
  • Spanish
  • French
  • Finnish
  • Hindi
  • Italian
  • Arabic
  • and swear words in every language possible
  • and basic conversation words in the top world languages
• Library cataloging
• Major artists from every major era
• More magic tricks
• Mythology
  • Greek
  • etc
  • Sea creatures
• Negative effects of hunting on natural selection
• Organic gardening
• Origami
  • Staple-free page fastener
• Paper airplanes
• The parts of a car
• Pattern drafting
• Poker
• Printmaking
  • Linocuts
• Psychology
• Rainforest ecosystems
• Saying "no" to things I don't really want to do
• Screenprinting
• Sociology, what comes after the introductory course
• Stick shift
• Stravinsky
• Swearing with maximum effect
• Sworn virgins
  • An article called "Sworn Virgin" or something like that about a custom (now well extinct) in pre-20th century northern Albania of women swearing virginity and living like men in dress and professions in case their families did not have sons. It was also their duty to defend the family in case of a blood feud as a son would. This got me thinking whether women who decided to live this life were asexual because most said in their letters and diaries they wouldn't change it for anything, that the fact they had gender equality trampled the fact that they had nun's vows. I KNOW I would gladly volunteer in their place too rather than be in a submissive marriage.
• Time management
• Upholstery
• US presidents in order
  • Vice presidents
• Useful knots
• Various conspiracy theories
• Villanelles
• Wagner
• Wedding song from One Night in the Tropics
  • Talk about falling in love with Wagner
• Whistle with my fingers
• Who wrote which Beatles songs
• World history
• Yoga