Simpler solution than "dark matter" to cosmological prob?

Great Debates
41

Er- I am getting a link about pheromones here, FranticMad…
it is certainly an interesting effect, but I am not sure it is strong enough to affect the rotation of the galaxy.

SFi worldbuilding at
http://www.orionsarm.com/main.html

42

As vital to our understanding of the universe as men’s armpits are, here is the actual link that I think Franticmad meant to post:

http://www.nature.com/nsu/030519/030519-10.html

43

But you have not been near my armpits, the redolence of which is more than enough to reverse galactic rotation.

Thanks for the correct link, MC.