it is an old question, but as a result of specific socio-political situations in some countries, this question becomes important now in public discussions.
I have not understood the question at all but i have been inspired to make a note & to express my views.
It is very much certain that past is dead & to recall the same is not the healthy sign & also a healthy practice .
With this one can also owns the past as when one joins the past with the present & join the process of future one can certainly makes his future plan in right manner .
As indicated earlier past is dead but no doubt that by owning the past one can also make the pillars of success.