Come for the character exploration, stay for the positronic brain porn!
Which begs a few questions. Did Data have a positronic matrix to back up to in the time of Nemesis? If not, how could the backup function? If so, did he kill the backup every time he created a new backup?
Technobabble but Maddox recovered a cell (somehow i guess from the Nemesis battle site) and used the engrams from B4
But AGAIN...as we we're running into with Westworld and X-Men comics et al and any situation where someone dies and we clone them....we run into questions of consciousness, afterlife, why should i give a shit about a clone/android recreation?
"They scanned your engrams".....annnnnnd? So really, Picard is dead, and this golem just thinks it has Picards consciousness?
UGH SUCH A HEADACHE.