6 ms·

You're right, it isn't a trivial matter. However, neither has it been well explained. For example, how exactly has porn been ruled out? Porn also grew steadily

• Mike8435 7y ago
  Correlation is not causation. Computing performance has also increased significantly since the mid 20th. Should we blame Intel for the drop in T levels? Where the hell do you get the idea that porn reduces testosterone? Research shows that watching porn increases testosterone levels in men https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2799222/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2799222/
  • grabbalacious 7y ago
    It says 'might be associated'. Sounds like a correlation to me. Look, I'm not saying BPA is good (I use glass jars as food containers for that reason). I'm suggesting that this issue hasn't been thoroughly explored. I assume you can see that declining sperm count might be the result of excessive masturbation. It's not unreasonable to explore a connection to testosterone, which is a sex hormone, after all.
  • cies 7y ago
    And then it remains silent.