Horses in traffic need to wear blinders to keep them from being distracted and possibly then injured or killed.
Blinders in that sense aren’t meant to keep the horse from seeing; they are meant to keep the horse seeing only what is needed to keep the horse safe. The blinders are actually more helpful to the horse by keeping him focused.
I think too many people think ‘blind faith’ means ‘stupid’, or that people are blinded to ‘good’ things in favor of one ‘overarching’ thing and that they will either ‘miss’ the good things or ‘hurt’ the good things unless they can ‘see’ them.
I’m sure the horse with blinders on, for example, misses the dangerous distractions but ALSO misses ‘good distractions’, say a nice field of clover where he could eat. But the horse has a job to do. He can’t just suddenly stop whenever he sees clover or he wouldn’t finish his job.
So, I feel the idea of ‘blind faith’ is more analogous to a horse with blinders. I am ‘blind’ to the world’s distractions, both good and bad, but in carrying out God’s faith with the blinders on I am NOT missing any of the ‘essential’ things.
With that kind of ‘blind faith’ I’m not going to be put into semi-ridiculous situations like having to ‘choose’ between ‘killing a child or obeying God blindly’. If you recall, Abraham was willing to sacrifice Isaac but God stopped him from doing so. If we truly had Abraham’s blind faith, we would trust in God that He would guide us. Alas, people are really not ready to relinquish their ‘power’ to be the ones making the judgment calls. We say we’re willing to follow God, but we want to make sure that we ‘approve’ of what He wants us to do.