Climate change deniers are unwilling to concede that human activities are affecting the planet, despite all the research.
Even if the research were overly pessimistic, this is still such a big issue that we can’t really afford to take a complacent attitude.
Most of us would not let our 5 year old children cross the road unsupervised, even though the risk of them being killed may only be 1 in 100 per crossing. The stakes are just too high.
Ditto with climate warming. If the research is wrong, we haven’t lost much. If it proves right, we’ll eventually lose the planet.
The nurturance issue faces a similar denial process. The science is convincing, but the politicians (and the media) behave even WORSE than the climate deniers. They don’t even acknowledged it, let alone deny it. What on earth does it take to bring this to a wider consciousness????
watikanyilpai 
what relevance does the fMRI study have for nurturance?
Well, the things that light up are the so-called “resonance circuitry” or the “shared circuitry”. This is the mirror neuron/self-awareness/self-monitoring circuitry, that mediates mindfulness and empathy……..the very stuff that develops properly if you get good enough nurturing…..and that doesn’t do so well otherwise.