Twitter

  • There is a lot going on at Twitter.
  • They acquired social podcast tool Breaker, Substack competitor Revue (and cut take rates to 5%), and are developing Clubhouse competitor Twitter Spaces.
  • Financial twitter is alight with commentary on the change going on. This was a brilliant thread (liked by @Jack himself) sent to us (thanks Tom!) on the cultural change going on.
  • This is a nice (fun) write up on the stock – including the narrative change.
  • In this market, value is dead (jk sorry value folks!), obvious growth is crowded, but finding that inflection point when the narrative around a company switches from dead to very much alive is like finding a magical money printer in a market fueled by a magical money printer. brrrrrr^2” 

Space Launch Costs

  • Thanks to commercial rocket development (SpaceX) space launch costs are falling again.
  • The cost of space launch dropped from very high levels in the first decade of the space age but then remained high for decades and was especially high for the space shuttle. In the most recent decade, commercial rocket development has reduced the typical space launch cost by a factor of 20 while NASA’s launch cost to ISS has declined by a factor of 4.
  • h/t The Diff.
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