I don't agree with his reasons for converting to Deism but I find this fascinating. I also think it shows Flew is not senile as Dawkins and others would like us to believe.
https://www.youtube.com/watch?v=SNkxpTIbCIw
https://www.youtube.com/watch?v=XQ2VuQyAeRM
https://www.youtube.com/watch?v=NeCt1rK9MEc&feature=related