@Surasanji I think we define it for the context we speak on. In most moral areas I see some progress but mostly just churn disguised as progress. We liberate some groups while oppressing the next. But I think there is sme legitimate sense of moral progress in other ways,
For technology I think there is a clear sense of progress but the rate of which has remained fairly constant throughout the millennia,
@Surasanji I dont really give it a single definition. I see human progress as multi-faceted. Just as I dont see intelligence as meaning math or science but includes artistic and social intelligence among others.