Punten ...
Wilujeng sumadaya.
Hello again,
Animistic/dynamistic beliefs are still alive and well today, having evolved by adapting and cloaking themselves with the trappings of the prevailing belief systems to lend legitimacy/currency.
It follows, that spirits are believed to be able to inhabit not only keris, but, anything (including humans). Thus you have such words as totem, talisman, azimat, jimat, charm, possessed etc. still in current use.
As for belief in the supernatural, well, you only have to look at the presence of dukuns/pawangs/shamans etc. in even devoutly-religious communities (including Western ones
).
Regards.
Sampurna rasa ingsun.
Amit mundur ...