When we look back at the past we notice many injustices and ethical issues that, for the people of the time, were considered normal and a part of daily life (e.g. the rights of women, slavery, child abuse).

When people, 100 years from now, look back at our time, what do you think they will be disgusted at? What will they say, "how barbaric, they should've known better" about?

This is a Discussion thread, so be sure to put some effort into your posts.