Of what use is all education of the world if one can't think for him or herself about? faith especially?

If God were the real pure intelligence OR energy would he want his creatures to kill each other in his name.Does it make God look awfully intelligent?Isn't it like a mother bringing up her children and grandchildren to fight each other in her name ostensibly?How many parents have the guts to let their progeny choose their own faith after they attain the requisite maturity.Why do people fight in the name of books which they say were faxed from heaven?Don't all these books require their followers to think and come to the conclusions and realisations.Aren't all these books doctored over the centuries and vetoed by presidents?Why don't they focus on similarities instead of differences?Do they read the other books before claiming their book is right?Is it time for a new religion a new way of life ?Who'll take the lead?