Dp thinks it would 'be good for him to develop his social skills' 
DS is 7mo ffs, he's a happy friendly little baby, he sees people daily, has a big sister. We do all sorts
With him
I think (in an ideal world) up to at least 3 that a little one should to be cared for by mum/dad or relTive or friend.
I'm on mat leave til January, and then I'll be working 2 days to dp's 3. We don't NEED outside help.
If anyone can point me in the direction of 'evidence' about how nurseries are not great environments for babies I'd be grateful.