This article argues that most of bitcoin ventures and investment are done by men. I think that makes sense, since high technology field is dominated by men in the first place. While there are women developers, that's much more rare.
Bitcoin: New Financial System or Same Old Boys' Club?
http://fortune.com/2017/12/15/bitcoin-crypto-currency-women/
Debra AI Prediction
Post Argument Now Debate Details +
Arguments
  Considerate: 89%  
  Substantial: 84%  
  Spelling & Grammar: 97%  
  Sentiment: Positive  
  Avg. Grade Level: 11.62  
  Sources: 0  
  Relevant (Beta): 34%  
  Learn More About Debra
  Considerate: 76%  
  Substantial: 21%  
  Spelling & Grammar: 94%  
  Sentiment: Neutral  
  Avg. Grade Level: 7.8  
  Sources: 0  
  Relevant (Beta): 77%  
  Learn More About Debra
  Considerate: 18%  
  Substantial: 25%  
  Spelling & Grammar: 83%  
  Sentiment: Negative  
  Avg. Grade Level: 5.06  
  Sources: 0  
  Relevant (Beta): 73%  
  Learn More About Debra