From the DonApex forum:
My favorite character in the Avatar is a tree.
It managed to move all the brain content from one body to another at a rate of hundreds of gigabits, or maybe several petabits per second! At the same time, it used the distribution of computing load over the network to free connected bodies. And the bodies had different interfaces and structures, and one did not even have a port "Golovohvost 1.0". This is generally a very difficult task, not what there are raids from SATA and IDE screws with NTFS and FAT to do. There is no transitory! The tree rolls.