c4557b31   
   XPost: uk.d-i-y, alt.home.repair, sci.electronics.design   
   From: tsruhf@gmail.com   
      
   On Wed, 23 Nov 2022 04:59:30 +1100, Tim+  wrote:   
      
   > Chris Green  wrote:   
   >> Commander Kinsey  wrote:   
   >>>   
   >>>> Birds manage with internal testes.   
   >>>   
   >>> I was always told our testes needed to be 36C, not 37C like inside us.   
   >>> Yet a bird is 40C body temperature.   
   >>   
   >> Yes, but why do they need to be a bit cooler than our body   
   >> temperature? Wouldn't it make much more sense in evolutionary terms   
   >> for them to work properly at body temperature?   
   >>   
   >   
   > You’re forgetting sexual selection.  Women clearly selected men with ugly   
   > dangly bits. ;-)   
      
   Doesn't explain cattle, dogs and sheep.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)