Skip to content
Check the Course
Skool

Not Knowing review

Not Knowing publishes 594 course modules on Skool.

A review on the numbers, not an opinion: nobody here has joined Not Knowing, and nothing below is a verdict.

Not Knowing is a free Skool group, created in March 2025, for contemplation and self inquiry grounded in Peter Ralston's teachings.[1] Its work covers contemplation, self inquiry and investigation into the nature of self, mind, body and consciousness.[1] The group sets itself against spiritual and self-help content that teaches beliefs, and focuses instead on discovering what is true in one's own experience.[1]

How we measure · Report an error or ask for removal

Members
634
Members, last 29 days
+7
5 Oct 2026 to 3 Nov 2026
Rank by members
#2,606
of 6,073 sellers listed here
Size rank in niche
#146
of 452 sellers listed in spirituality and faith, by published members
Check the Course score
79
B, above average
Niche
Spirituality and faith
458 listed here
Created
25 Mar 2025
Skool publishes this date
Readings
11
since 6 Sept 2026

About Not Knowing

Members get discussions, live sessions, courses and study materials, and one thing to practise every Monday, all for free.[1] Members who reach Level 3 get a free workshop ticket.[1]

The operator's website belongs to Brendan Lea, a consciousness facilitator who runs consciousness workshops at the Center in Texas during its spring and fall retreats and teaches Cheng Hsin martial arts workshops internationally.[2][3] Lea's site says he spent many years as an apprentice to Peter Ralston.[2] The site also offers one-on-one online coaching and an apprenticeship with on-site living and training, and points visitors to a Skool community.[3]

Sources

  1. Skool listing: skool.com/not-knowing, as collected 28 Sept 2026
  2. Official website: thebrendanlea.com/brendan-lea, retrieved 30 Sept 2026
  3. Official website: thebrendanlea.com, retrieved 30 Sept 2026

Compiled by Check the Course from the sources listed, to the best of our ability.

What the listing describes
NicheSpirituality and faithIncludesLive sessions

Read from the listing’s own words: what is offered, never how well.

What is inside

Course modules
594
Courses
23
Posts, all time
506
People running it
4

Counts published by Not Knowing on its own page, read on 3 Nov 2026: how much is included, never how good it is. Listed as run by brendan-lea-2078.

How we knowSourced & dated
Observed on 3 Nov 2026 from Skool source page archived copy 6d6289b31245.
Observable monthly ceiling
Not calculated

No price is published for this community, so no ceiling is calculated. Absence of a price is not a claim that it is free.

Against the spirituality and faith niche

Percentile among the other 457 spirituality and faith listings here, each seller counted once for size.

Size68th
smallestlargest
Check the Course Score
79BAbove average

Ahead of 79% of the 13,589 Skool communities we track, including ones without a page here, on the measures below, each read from a figure Not Knowing published itself.

  • Size 53% of the scoreahead of 72%
  • Growth 27% of the scoreahead of 60%
  • Track record 20% of the scoreahead of 64%

An algorithmic position among tracked listings: not an endorsement, a guarantee or advice. How the score works.

  • Members up 6% since August 2026. Measured by Check the Course.Members up 6% since August 2026. Measured by Check the Course.

    Net member count up 6% between our first reading, on 6 Sept 2026, and our latest, on 3 Nov 2026.

Run this community?

Add this badge to your site

It links to this page and shows the date it was measured.

Style
Members up 6% since August 2026. Measured by Check the Course.
Where it goes

<a href="https://checkthecourse.com/communities/skool-not-knowing"><img src="https://checkthecourse.com/badge/skool-not-knowing?kind=growth" alt="Members up 6% since August 2026. Measured by Check the Course." width="360" height="76" loading="lazy"></a>

Paste it into any page that accepts HTML. The badge keeps itself up to date.

Evidence and signals

Listed on 634 members.

Evidence: measured.

First recorded
6 September 2026our first reading, not its launch

Tracked over time

Member change
+3+0.5%over 4 days+7+1.1%over 29 days
Price change
No price read yet

11 observations over 58 days.

Member count
6006056106156206256306346 Sept 20263 Nov 2026change

Observation log

Observation log
ObservedMembersChangePriceCeiling / month
3 Nov 2026634+3Not recordedNot calculated
29 Oct 2026631-1Not recordedNot calculated
25 Oct 2026632+2Not recordedNot calculated
21 Oct 2026630+2Not recordedNot calculated
17 Oct 20266280Not recordedNot calculated
13 Oct 20266280Not recordedNot calculated
9 Oct 2026628+1Not recordedNot calculated
5 Oct 20266270Not recordedNot calculated
3 Oct 2026627+1Not recordedNot calculated
28 Sept 2026626+26Not recordedNot calculated
6 Sept 2026600Not recordedNot calculated
Average per week, last 29 days5 Oct 2026 to 3 Nov 2026+2
Average per week, since first reading6 Sept 2026 to 3 Nov 2026+4

Course content readings

Course content readings
ObservedPostsModulesCourses
3 Nov 2026506+4594+123
29 Oct 2026502+3593+123
25 Oct 2026499+8592+123
17 Oct 2026491+7591+223
3 Oct 2026484+32589+4423+1
14 Sept 202645254522
Added per week14 Sept 2026 to 3 Nov 2026+7.6+6.9+0.1

Common questions about Not Knowing

What is Not Knowing?
Not Knowing is a free Skool group, created in March 2025, for contemplation and self inquiry grounded in Peter Ralston's teachings. Its work covers contemplation, self inquiry and investigation into the nature of self, mind, body and consciousness.
How much does Not Knowing cost?
None of our readings of Not Knowing's Skool listing has found a price, so none is shown here, and it is not counted as free.
How many members does Not Knowing have?
Not Knowing lists 634 members, read 3 Nov 2026.
How has Not Knowing's membership changed?
From 600 members on 6 Sept 2026, our first reading, to 634 on 3 Nov 2026: up 34, or 6%.
How does Not Knowing compare with other spirituality and faith communities?
The niche median is 420 members. Pricing benchmarks by niche.
What do you get inside Not Knowing?
Not Knowing publishes 594 course modules, 23 courses, 506 posts, 4 admins. Communities with the most course content.

Alternatives to Not Knowing

Same niche, nearest in published size. Not a recommendation.

Is this your community?

Submit real figuresor email checkthecourse@gmail.com