DriversRecommendedOutdated drivers can make a good PC feel brokenScan driver issues before chasing fixes manually.Scan NowOctober DealsAmazon USOctober deal check: compare before you payAmazon US: current deals, useful picks and tech finds.Check DealsClean PCRecommendedOne scan can reveal what keeps slowing WindowsLook for cleanup and repair opportunities.Run Scan×
Skip to content
VGSources
Blog

How to Solve the Neural Node Brain Puzzle in Baldur’s Gate 3

Connect Speech, Emotion, Memory, and Reason along four distinct routes in the Necrotic Laboratory to solve Baldur’s Gate 3’s Neural Node puzzle.
WorldBaldur's Gate 3 Length1 min Posted Quest giverVGSources Team
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

In Baldur’s Gate 3, solve the Neural Node puzzle by drawing four separate routes: connect Speech, Emotion, Memory, and Reason to the matching faculty on the opposite side of the map. A route cannot reuse a node used by another. You’ll find the console in the southeast of the Necrotic Laboratory in the Mind Flayer Colony, late in Act Two.

Where to find the Neural Node puzzle

In the Mind Flayer Colony, go to the southeast part of the Necrotic Laboratory and interact with the neural console to project the brain map. The puzzle is also called the brain mapping or mind-brain connection puzzle.

How to connect the four brain faculties

  1. Select one of the four faculties: Speech, Emotion, Memory, or Reason.
  2. Trace a path through the intervening nodes to the matching faculty at the far side of the map.
  3. Repeat for the other three faculties, keeping every route separate. No node can be shared between paths.

The routes weave around one another, so solve one connection at a time and check that it reaches the identical faculty at the other end. If you want a visual reference, use an overhead view to make the completed paths easier to trace; the written instructions alone do not establish a reliable node-by-node sequence. BG3 Wiki’s Brain Mapping Puzzle reference covers the route rules, and PC Gamer’s walkthrough recommends the overhead view.

Controller input

If nodes do not respond while using a controller, try entering interaction mode with L3, then choose “Use” on each node. Input behavior can vary with platform configuration.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
#1 Best Overall
Baldur's Gate 3 - For Playstation 5 (Japan Import) (Multi Language)
  • Online multiplayer for up to four players - allows you to combine your forces in combat, and split your party to follow your own quests and agendas. Concoct the perfect plan together… or introduce an element of chaos when your friends least expect it
  • Origin Character - offer a hand-crafted experience, each with their own unique traits, agenda, and outlook on the world. Their stories intersect with the entire narrative, and your choices will determine whether those stories end in redemption, salvation, domination, or many other outcomes
  • Evolved turn-based combat - based on the D&D 5e ruleset. Team-based initiative, advantage & disadvantage, and roll modifiers join combat cameras, expanded environmental interactions, and a new fluidity in combat that rewards strategy and foresight
  • Define the future of the Forgotten Realms - through your choices, and the roll of the dice. No matter who you play, or what you roll, the world and its inhabitants will react to your story
  • Player-initiated turn-based mode - allows you to pause the world around you at any time even outside of combat. Whether you see an opportunity for a tactical advantage before combat begins, want to pull off a heist with pin-point precision, or need to escape a fiendish trap. Split your party, prepare ambushes, sneak in the darkness -- create your own luck!
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

What solving the puzzle unlocks

Completing the map grants access to the Waking Mind and the nearby reward area. A character with the Sage background can also receive the “Brain Blast!” inspiration.

The Waking Mind can be placed in the nearby Mind Archive Interface. Choosing to purge it grants the interacting character Githzerai Mind Barrier, which gives advantage on Intelligence saving throws. The PC Gamer walkthrough describes this follow-up choice and reward.

Quick Recap

Bestseller No. 3
Baldur's Gate: Enhanced Edition - PlayStation 4
Baldur's Gate: Enhanced Edition - PlayStation 4
Contains Enhanced Editions of Baldur's Gate, Baldur's Gate II, & Siege of Dragonspear
$139.97
SaleBestseller No. 4
Rank #3
Baldur's Gate: Enhanced Edition - PlayStation 4
  • Contains Enhanced Editions of Baldur's Gate, Baldur's Gate II, & Siege of Dragonspear
  • Baldur's Gate - Since its original release in 1998, Baldur's Gate has set the standard for Dungeons & Dragons computer roleplaying games.
  • Baldur's Gate II - Continue a journey started in Baldur's Gate: Enhanced Edition or create an entirely new character in this isometric Dungeons & Dragons roleplaying game.
  • Baldur's Gate: Siege of Dragonspear - Adds a new chapter to the Bhaalspawn saga. The events occurring between Baldur's Gate and Baldur's Gate II are at last revealed in this 25-hour adventure.
Rank #2
Baldur's Gate 3 Deluxe Edition PC Video Game, Stickers & Soundtrack
  • Immersive RPG Experience: Dive into the highly-anticipated Baldur's Gate 3, a captivating role-playing game set in the iconic Dungeons & Dragons universe.
  • Deluxe Edition: This premium edition includes the base game, exclusive stickers, and an official soundtrack to enhance your adventure.
  • Epic Storytelling: Embark on an epic journey filled with complex narratives, challenging quests, and memorable characters.
  • Tactical Combat: Engage in strategic, turn-based battles that require careful planning and execution of your party's abilities.
  • Customizable Characters: Create and customize your own unique heroes, shaping their appearances, abilities, and personalities to fit your playstyle.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

Leave a Reply

Your email address will not be published. Required fields are marked *

What’s actually slowing this PC down?

Pick the symptom - the matching free tool is one click away.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

More quests from Patch Notes

  1. How To Create Custom Stickers & Shoutouts In Monster Hunter WildsMonster Hunter WildsBlog20min
  2. How to Get XL Gogoat in Pokemon Legends Z-A (An Extra-Large Gogoat)Pokemon Legends Z-ABlog20min
  3. How to Get Rotting Lightbringer in Diablo 4Diablo 4Blog17min
Recommended PC Tool
Recommended PC Tool
Windows Errors? Fix Them Before They SpreadFree repair scan
Outdated Drivers Are Slowing You DownFree scan - exact matches

Two free Windows tools

One Free Minute Could Fix That PC

Before you go - each of these free tools takes about a minute and tackles what quietly slows a Windows PC down.

Special offer. View Outbyte info, uninstall instructions, EULA, and Privacy Policy.