Blum masterfully explains why the effects of hormones are more complicated than pop science would have us think.
We are often unaware of the complicated effects of hormones.
Blum thinks that pop science adequately explains the effect of hormones.
Kids are riding bicycles.
the person has a red sky in the back ground
A horse pulls a sled full of hay as a farmer stands nearby.
Men watch tv.
Profile of bride and groom cutting cake.
There's a boy on a stone outside.