Creating a tulpa that's truly rational - not that typical conformist Reddit type - is it possible?

[xprincess]

My definition of 'true' rationality looks like this:
1. It possesses independent thought. It won't just accept what I say because I hold authority, or because it's trying not to hurt my feelings. In debates, I shouldn't always win - say, maybe 35-65 against me - because it's theoretically designed to be better at rationality than me.
2. It rejects conformity. It won't accept opinions simply because it's illegal to do otherwise, or because family, friends, society, religion views it as unacceptable.
3. It's free of biases like confirmation bias. This is probably impossible since I think it operates on hardware, not software; you can't cancel biases by knowing about them (knowing increases the effect).
4. It doesn't treat arguments against its opinions as insults, even subconsciously.

To tackle independence issue #1, I plan to offer 50% of my body's shares to the tulpa. Once it has this power, the tulpa/host relationship vanishes—we become just "equal housemates." This means the tulpa could 'delete' me if they want, just like I could 'delete' it.

We'll make life decisions together. Since two ideal rationalists usually reach the same conclusion, and i am far from that, disagreements should happen often between an ideal tulpa and non-ideal me. With 50% shares, I can't decide unilaterally; I have to postprone and debate until we agree. I can act if immediate action is needed, but I shouldn't intentionally drag out debates just to get that advantage. Later, once it's developed enough, my tulpa would switch control 50% of the time (assuming they want to).

The "creation contract" we agree to upon consciousness also allows forcibly switching over my body if I think too irrationally or break life decision rules, though only in extreme cases. We shouldn't lie or withhold info from each other. If either finds a loophole, it must be shared immediately and fixed. A "loophole" here is any goal or term that pushes a win-lose relationship. I hope we have one goal; then a win-win is better for both. No reason to break the contract if the tulpa is rational. Oh, and if one intentionally breaks the contract just to benefit themselves, the other can 'self defend' by deleting them.

Why?

Basically, if I made a rational, non-conformist, the world view would likely shock me. I wouldn't be able to change my mind, so I'd want to kill them - just like history shows people do. But if tulpa has leverage over me... Like nukes in a relationship between two countries: if only one country has them, it uses it; if both do, they don't. Same logic: I'd be forced to listen to the tulpa instead of hitting 'full Reddit mode' and deleting it.

Theoretically, all those traits are character parts (not knowledge), so it should work.

BUT: if I knew true rationality, I'd be truly rational right now. Giving the tulpa the 'truly rational' trait might just make it 'roleplay' - disagreeing because my stereotype about rational people says that's what it should do. Or presenting shocking opinions to 'act' rational.

The worst part is, if I could find a quick way to check if it's the 'true' rational type vs roleplay, I'd already be truly rational myself. Sure, i can read thoughts at the start, but I can't read the subconcious of the tulpa, and this is where "roleplaying rationality" part of it likely lives in.

Honestly, i unironically think the best bet is to read 'Rationality: From AI to Zombies' while praying my subconscious expectations would work out.

Has anyone tried this? What do you think about making a tulpa with the character of Eliezer Yudkowsky?

[Flandre]

Have you tried creating a tulpa with the personality you want?

Unless you're describing some kind of mythical, unbiased creature that can't exist due to the innate subjectivity of human experience, I'm pretty sure you're just describing who you'd want your tulpa to be. That's generally what one does; some people want a companion to discuss things with, some want a friend, some want a pony..

 

12 minutes ago, xprincess said:

Basically, if I made a rational, non-conformist, the world view would likely shock me. I wouldn't be able to change my mind, so I'd want to kill them - just like history shows people do.

 

What

Boy am I glad I'm not your tulpa

 

If you think living with someone who is capable of simply disagreeing with you means you'd want to kill them you've got serious issues. Yes most tulpas tend to agree with the reasoning of their hosts due to sharing literally the same brain and seeing every thought and feeling that led to their conclusions, however they do still commonly disagree/tell their hosts they should do things the host isn't doing/thinking because the host themselves doesn't see themselves as perfect. It's incredibly easy for any tulpa to tell their host "Stop being lazy, do the thing you should do" or "Stop doing the thing you shouldn't be doing", it doesn't require the tulpa running off an entirely separate brain, and I certainly don't think nukes need to be involved.

 

If you want someone who will challenge you when they think you're wrong, then make someone like that. They'll still be using your brain, and you're right that you should avoid making them contrarian for no reason, but there's no reason anyone has to create a tulpa who agrees with them on everything.

Edited April 18 by Flandre

[Ranger]

There's a lot to unpack here, but I don't think any of it matters because I have one important question:

 

1 hour ago, xprincess said:

Basically, if I made a rational, non-conformist, the world view would likely shock me. I wouldn't be able to change my mind, so I'd want to kill them - just like history shows people do. But if tulpa has leverage over me... Like nukes in a relationship between two countries: if only one country has them, it uses it; if both do, they don't. Same logic: I'd be forced to listen to the tulpa instead of hitting 'full Reddit mode' and deleting it.

 

But why? Are your emotions a detriment? Do you feel like you need someone else to force you to live your life differently?

 

All of this feels like you trying to run away from your emotions, and in a really weird self-harming way. Do you just need a life coach?

[fennecfoxx]

6 hours ago, xprincess said:

My definition of 'true' rationality looks like this:
1. It possesses independent thought. It won't just accept what I say because I hold authority, or because it's trying not to hurt my feelings. In debates, I shouldn't always win - say, maybe 35-65 against me - because it's theoretically designed to be better at rationality than me.
2. It rejects conformity. It won't accept opinions simply because it's illegal to do otherwise, or because family, friends, society, religion views it as unacceptable.

 

^ This much is possible.

 

6 hours ago, xprincess said:

3. It's free of biases like confirmation bias. This is probably impossible since I think it operates on hardware, not software; you can't cancel biases by knowing about them (knowing increases the effect).
4. It doesn't treat arguments against its opinions as insults, even subconsciously.

 

^ This much is not.

 

Cognitive biases and emotional reactions are byproducts of how human cognition works. While a tulpa can value objectivity and strive to be unbiased, its ability to actually be objective and unbiased is no greater than any human's. Tulpas are not superhuman; they are a product of the human brain. Thus, from a cognitive standpoint, they are human.

 

6 hours ago, xprincess said:

To tackle independence issue #1, I plan to offer 50% of my body's shares to the tulpa. Once it has this power, the tulpa/host relationship vanishes—we become just "equal housemates."

 

I'm not certain what you mean by offering your body's shares, but I assume you mean time spent fronting (i.e., in control of the body). It's rare for the tulpa/host relationship to "vanish" like you're describing, and that's not only because most systems don't desire it.

 

I have never switched out fully, in the sense that I either enter the headspace or black out. If someone else is in front, my mind is "dormant" in the sense that there is a lack of thoughts/feelings perceived as "mine", but it's basically hypnosis. I still know what's going on (no break in awareness/memory), and it can be broken if something, even unconscious hesitation on my part, triggers me to "return" if I don't voluntarily continue to surrender. On the other hand, I have never heard of any tulpa involuntarily switching in.

 

Some hosts and tulpas can switch fully, and I don't know what the statistics are, but I'd be willing to bet that, for each system that can, there's at least one that can't in spite of their best efforts. It isn't how the mind is meant to work, and unless you're plural already, there's no guarantee you can force it to work that way.

 

Also, switching fatigue is a thing. Sometimes, the brain kinda just gives up and shoves the host back in front. The tulpa may or may not go quiet/be hard to reach for a while after. There's probably no hard limit on how long you can stay switched, but know that it isn't nearly as simple as deciding to let your tulpa front 50% of the time. Learning to switch at all is an uphill battle. Building the stamina to consistently do it for long periods of time is a second uphill battle. The goal may not be achievable.

 

6 hours ago, xprincess said:

This means the tulpa could 'delete' me if they want, just like I could 'delete' it.

 

That isn't how it works.

 

6 hours ago, xprincess said:

Since two ideal rationalists usually reach the same conclusion

 

Is this a philosophical term? If not, can you define it? There are different standards of rationality, and there are many gray areas in the real world where there is no clear right or wrong, so I'm skeptical that two ideal rationalists would necessarily judge situations similarly unless "ideal rationality" by definition contains a comprehensive prescribed set and priority of values.

 

6 hours ago, xprincess said:

The "creation contract" we agree to upon consciousness also allows forcibly switching over my body if I think too irrationally or break life decision rules, though only in extreme cases.

 

Also not how it works. Contract or no, unless you have DID/OSDD, the mind just doesn't work that way.

 

6 hours ago, xprincess said:

Basically, if I made a rational, non-conformist, the world view would likely shock me. I wouldn't be able to change my mind, so I'd want to kill them - just like history shows people do. But if tulpa has leverage over me... Like nukes in a relationship between two countries: if only one country has them, it uses it; if both do, they don't. Same logic: I'd be forced to listen to the tulpa instead of hitting 'full Reddit mode' and deleting it.

 

So... you want to be in a cold war with your headmate? Or is this all a hypothetical thought experiment? (I sincerely hope it's the latter.)

 

6 hours ago, xprincess said:

BUT: if I knew true rationality, I'd be truly rational right now. Giving the tulpa the 'truly rational' trait might just make it 'roleplay' - disagreeing because my stereotype about rational people says that's what it should do. Or presenting shocking opinions to 'act' rational.

The worst part is, if I could find a quick way to check if it's the 'true' rational type vs roleplay, I'd already be truly rational myself. Sure, i can read thoughts at the start, but I can't read the subconcious of the tulpa, and this is where "roleplaying rationality" part of it likely lives in.

 

It would be "roleplay". Like I said, the human brain is incapable of being perfectly rational. Humans who think of themselves as paragons of rationality are usually deeply biased because, rather than confronting their biases, they turn a blind eye to anything that conflicts with their self-image.

[xprincess]

10 hours ago, Ranger said:

 

But why? Are your emotions a detriment? Do you feel like you need someone else to force you to live your life differently?

 

All of this feels like you trying to run away from your emotions, and in a really weird self-harming way. Do you just need a life coach?

My end goal is to game the cognitive system so I can be two instead of one, because having two distinct beings will allow us to make better choices.
My main problem isn't on some nuclear conflict with the tulpa, but rather that it won't truly think independently if it's dependent on me.
I am okay with tolerating other's opinions in the real world, it's just that dependency creates a big incentive to conform. I don't want a tulpa that fakes disagreement, then ends up always agreeing; I need someone who actually challenges opinions and changes my mind.
Basically, if you are emotionally attached to an idea, you should question it because emotions are flawed. I might not act like a reddit mod in case my tulpa questions things, but sharing the mind means they have an incentive to stay quiet. That could happen because it could:
1. Hurt my feelings, even if I try to keep ego and ideas apart
2. Push the tulpa away, since I'd treat opinion criticism as an insult
3. There's a small chance I go 'reddit mode' (I'll try very hard not to, but this could still be an bad incentive)

I fear creating a tulpa that's a 'safe controversial' version for me. It could be shallow and surface-level, reinforcing delusions rather than challenging them or genuinely changing my mind.

I really don't want to end up like that host from British TV who thinks making jokes about Christians is fine but treating Jews or Muslims the same way is hate speech. 
I want the tulpa to destroy such delusions if they form, so I'm trying to give that incentive to them, as much as possible, in forms of leverage over me and independence

[fennecfoxx]

7 hours ago, xprincess said:

I don't want a tulpa that fakes disagreement, then ends up always agreeing; I need someone who actually challenges opinions and changes my mind.

 

It sounds like what you want is to build a habit of questioning and challenging yourself. If it helps to personify that habit, go for it, but all this talk of switching and dividing your life 50-50 sounds like a needless overcomplication. 

[Lenore]

I agree with fennec, you're overcomplicating things. I say this as a tulpa who believes that part of my purpose in life is to challenge my host and force encourage them to open their mind. I wasn't created for this purpose, or really any purpose for that matter. I happened to develop a personality and belief system that are significantly different from my host's, so I naturally fell into the role.

 

You could certainly create a tulpa who values rationality and nonconformity. Reading them a book on the subject would probably help. My headmates and I were all affected by the things our host read to us in our early days. You're never going to make an ideal being, but you can give your tulpa whatever personality you want.

 

Insisting on equal fronting time isn't necessary. I only switch in when we're doing something that interests me, and my host still respects me as an equal. I don't have to have some kind of special leverage over them to be capable of independent thought.

 

I don't really understand all your references to reddit, or why you believe sharing a mind is inherently an incentive to stay quiet. Do I depend on my host? Sure. We depend on each other, as close friends often do. Does that stop me from having and voicing my own opinions? Of course not. If I hurt my host's feelings, I apologize.

[Nightfall]

Jezebel: I do not have much to add. I just want to let you know that having a rational focused tulpa that challenges the host is completely possible. I do not have a 50/50 access to the body but I can easily challenge my host's perspectives. Just treat them as a person and you should be fine. 

 

2 hours ago, Lenore said:

I don't really understand all your references to reddit, or why you believe sharing a mind is inherently an incentive to stay quiet. Do I depend on my host? Sure. We depend on each other, as close friends often do. Does that stop me from having and voicing my own opinions? Of course not. If I hurt my host's feelings, I apologize.

 

Well said. I greatly share the sentiment.

[Ranger]

On 4/19/2026 at 4:26 AM, xprincess said:

I am okay with tolerating other's opinions in the real world, it's just that dependency creates a big incentive to conform. I don't want a tulpa that fakes disagreement, then ends up always agreeing; I need someone who actually challenges opinions and changes my mind.

 

I have some bad news for ya...

 

We have had to learn the hard way that the host is going to almost always win any power struggles that pop up. My host, Gray, is the oldest headmate who has accumilated the most experiences. From a "headmate mass" perspective, they're gigantic compared to everyone else. And I'm an 8 year old co-host! So when one of Gray's alters is unruly, they're still usually strong enough to easily overpower everyone else, unless Gray's other alters step in to keep them under control.

 

Which means that a host, assuming they're not a fragment or a smaller alter themselves, who's on equal standing with their headmates, is only doing so because they want it to be that way. Interestingly, Gray's alter parts have had to come up with creative workarounds for other headmate sabotage because of how strongly Gray wants to treat us as separate people. But that’s not enough to prevent abuse.

 

So if you "have to" listen at all costs, you won't. You will only do what you want, and being forcefully pushed around by an underdeveloped headmate just isn't going to happen.

 

On 4/19/2026 at 4:26 AM, xprincess said:

Basically, if you are emotionally attached to an idea, you should question it because emotions are flawed. I might not act like a reddit mod in case my tulpa questions things, but sharing the mind means they have an incentive to stay quiet. That could happen because it could:
1. Hurt my feelings, even if I try to keep ego and ideas apart
2. Push the tulpa away, since I'd treat opinion criticism as an insult
3. There's a small chance I go 'reddit mode' (I'll try very hard not to, but this could still be an bad incentive)

 

When they're that young, most try to appease their hosts and get their host to like them. They have an underdeveloped sense of self, and they need their host's attention! They're going to either be agreeable or want to hide in fear of getting hurt. Those are their options!

 

On 4/19/2026 at 4:26 AM, xprincess said:

I fear creating a tulpa that's a 'safe controversial' version for me. It could be shallow and surface-level, reinforcing delusions rather than challenging them or genuinely changing my mind.

I really don't want to end up like that host from British TV who thinks making jokes about Christians is fine but treating Jews or Muslims the same way is hate speech. 
I want the tulpa to destroy such delusions if they form, so I'm trying to give that incentive to them, as much as possible, in forms of leverage over me and independence

 

This practice doesn't replace therapy. If you're struggling with believing "alternative facts", it's because you have emotions you need to process and unpack. People are emotional by default. And even among those who push away and supress their feelings, they'll still going to react emotionally. If someone is feeling threatened by someone else and wants control, they'll do so deliberately or unconsciously, so that "pesky logic" doesn't get in the way of getting what they want.

 

In a positive relationship though, everyone has control. Everyone respects each other's feelings and desires, so everyone is heard. No one has to struggle for power when if they don't like something, they can bring it up and be listened to.

 

And this is how equality among headmates is still possible even when the host could just muscle their way through things if they really wanted to. Respect and listening goes a long way.

 

On 4/19/2026 at 4:26 AM, xprincess said:

My end goal is to game the cognitive system so I can be two instead of one, because having two distinct beings will allow us to make better choices.

 

Ultimately, this is possible, but not by force. You have to be comfortable with your headmate's presence and listen to them if they notice a problem and point it out. Otherwise it just won't work.

 

This doesn’t replace therapy. A therapist, assuming they're financially stable, can just leave if you're so unruly they don't want to deal with you. Headmates can't. Practically speaking, if you don't want something, a headmate can only challenge and push you so much. This won't get you the results you want.

Edited April 20 by Ranger

[xprincess]

20 hours ago, Lenore said:

I don't really understand all your references to reddit

Because reddit, specifically its political side, is the exact thing I am working hard to avoid becoming. It resembles a hypocritical cult. It claims it has free speech, but only provided you aren't labelled a "nazi," a "bigot," or a "conservative," as those people are considered objectively wrong. We fucking love science, but not when dealing with bell curves, gas residue, or crime/employment/suicide statistics
 

19 hours ago, Nightfall said:

having a rational focused tulpa that challenges the host is completely possible

21 hours ago, Lenore said:

I say this as a tulpa who believes that part of my purpose in life is to challenge my host and force encourage them to open their mind

Did either of you two ever have a major disagreement with the host that resulted in a genuine shift of his opinions on something important?
 

6 hours ago, Ranger said:

This doesn’t replace therapy. A therapist, assuming they're financially stable

6 hours ago, Ranger said:

financially stable

I'm not, which makes it seem like a non-option
 

7 hours ago, Ranger said:

We have had to learn the hard way that the host is going to almost always win any power struggles that pop up. My host, Gray, is the oldest headmate who has accumilated the most experiences. From a "headmate mass" perspective, they're gigantic compared to everyone else. And I'm an 8 year old co-host! So when one of Gray's alters is unruly, they're still usually strong enough to easily overpower everyone else, unless Gray's other alters step in to keep them under control.

 

How frequently do you switch with the host? Switching should boost 'development' pretty hard. You allocate almost your whole brain to the tulpa. People pointed up there it's a difficult task... yet maybe if you push hard "switchmaxxing," the tulpa can win at least a few fights