A few things from his biography:
1) His conversion was a result of
- observing how the intellects he admired – friends such as Charles Williams, Tolkien- could believe so devotedly in a “myth” called christianity
- an encounter with God on a bus ride to the zoo
What’s interesting is the responsibility he took on after that, to be a christian apologist (and we can see that in his writings).
Can’t elude the idea of him equalling a ‘modern day’ apostle Paul. (Atheist->Met God on bus ride-> Evangelist through writing)
2) This fella really went through so much in life -lost so many loved ones- that at the end of his life, though he couldn’t give up his faith, could only conceive of God as a deity who deliberately set up problems for humans to overcome.
“my idea of God has to be shattered time after time. He shatters it Himself… Could we not say that this shattering is one of the marks of His presence?”
Makes me wonder if, my faith does make it till the end, what will it look like, and what will my perception of God be?
3) He couldn’t give up his faith at 60 because he had found his entire career on the faith he had acquired in the 1930s (when he was 30ish), and it was a faith nurtured for three decades.
By then it was a need to believe.
I choose to say that this “need” to believe was an intellectual decision. Probably not purely so, but intellect intermingled so closely with his emotional beliefs that Lewis never gave up on God.
So if you ask me, what good is it to “bring up a child (not just in age but in spiritual maturity) in the way he should go”, i propose Lewis’ life tale demonstrates the fruit of the Proverb: “for when he is old, he will not depart from it”.