In reply to:

One of the major problems encountered in time travel is not that of accidentally becoming your own father or mother. There is no problem involved in becoming your own father or mother that a broadminded and well-adjusted family can't cope with.

There is a story by Robert Heinlein called something like "By His Bootstraps", where somebody becomes his/her own father and mother, having been born with gonads of both sexes.

Bingley


Bingley