One of the more interesting aspects of history is the progression from the notion of a very limited and inaccessible resurrection of a body to the idea of a very accessible resurrection of the spirit/mind.

The latter is IMO probably best embodied (pun intended) in one of the early Christian apocrypha from a group that was known for rejecting the canonical focus on a physical resurrection of a body:

Whoever drinks from my mouth will become like me; I myself shall become that person, and the hidden things will be revealed to him.

• Gospel of Thomas saying 108

It's such a wild march of progress from kings trying to preserve their bodies to a tradition rejecting the Eucharist of consumption of a body in favor of a Eucharistic consumption of words and ideas to resurrect the essence of the individual.

And looking back from an age where we are literally seeing patents granted to trillion dollar companies around resurrecting the dead digitally, the "resurrection of words and ideas" crowd was more on to a practical tract of thinking than the "resurrect my goop" crowd.

In fact, the Egyptians when embalming themselves discarded their brains thinking it was garbage filling of the skull. Not exactly the best strategy in hindsight.