Remember Me Walkthrough Part 43 – Episode 7: Paradise Lost (Central Security: Puzzle 1)

You will see a Remembrane in front of you. Ignore it for now and instead head over to the stairs beyond it. Go up them just enough so you can see the the of the pillar facing the wall. There you will find one of the few remaining Scaramechs. Blast it then head for the table near the opposite stair case. There you will find the Mnesist Memory: “Scaramechs”. If you have been diligent with them, this is the final one for you to collect!

With the 2 collectibles gathered head for the Remembrane that is near the center of the room. Begin by synchronizing with the window-side of the pillar in the middle of the room. After that Nilin needs to interact with it to trigger the next part of the memories and spawn the next Remembrane. Nilin has a little comment on what the sign says. Now go into the Remembrane and trigger it. This reveals another mnemonic that Trace used:
“May Memorize's Error Fall”
“As mankind holds its head up high.”
“And evolution's end looks down upon all that has gone before.”
“Only then will the secret be unmasked.”

Time for a puzzle but this one geared to explain:
Look at the word “M3MORIZE” as it is shown on the wall. It is very intentionally misspelled and in an obvious way. Use the Force Spammer to lower that digit down into the center row.

Next line: The focus is on mankind: “Hominis” and holding its head high. All those words have something in common in the fore. Drag it up into the center.

Final line: “Evolution's end looks down upon all that has gone before”. Look at the word as it is displayed: “Evolutio”. Grab the end of the word and drag it into the center.

The code is then revealed: H30, “Humanity 3.0”. Head on over to the other side of the room and trigger the next Remembrane.