Scholar | Leadership Coach | Strategy, history & geopolitics. I read heavy books so you don't have to. 🔑Access to only high-quality thinkers.

Manila City
Joined July 2025
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesOct 25
My 2025 in books, via @goodreads. How is your 2026 Reading Challenge going on ?
Notes by Dehran
@DehranNotes29 Dec 2025
2025 in books, via Goodreads 📚 From doctrine and drones to systems thinking and persuasion: 15 Books.👇 Advanced Land Warfare, Maneuver Warfare Handbook, War Transformed, Swarm Troopers, The Weapon Wizards, Praxis Tacticum, Be Water, My Friend, Thinking in Systems, Surrounded by Idiots, Why Is Sex Fun?, Khajuraho- Temples of love, The Coming Wave, Talk Like TED & Creative Thinking, Civil Military Fusion. Attaching my Goodreads ‘Year in Books’ shelf screenshot for the record.”
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesOct 25
Leonhard's four temporal aspects, plus the lessons added on training, readiness, the cognitive minute and the electromagnetic fight. Save it for later. Credit for value additions - @KTB_500 @TrentTelenko @Telos_of_War @TimOnPoint @alcal74
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesOct 25
Closing the loop; Summary of all the important points from comments and reposts. Save it for later 👇
Notes by Dehran
@DehranNotesOct 25
Leonhard's four temporal aspects, plus the lessons added on training, readiness, the cognitive minute and the electromagnetic fight. Save it for later. Credit for value additions - @KTB_500 @TrentTelenko @Telos_of_War @TimOnPoint @alcal74
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesOct 24
Didn't expect this to take off. Thanks to everyone sharing it. Which of the four aspects do you think matters most: duration, frequency, sequence or opportunity? Drop your pick below. Next thread is coming soon.
Notes by Dehran
@DehranNotesOct 24
1/7 
We think of war in terms of space: terrain, borders, positions. Robert R. Leonhard argues the decisive dimension is actually time. In Fighting by Minutes, he breaks time in war into four parts. A thread 🧵
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesOct 24
7/7
The lesson: manage all four together. Good sequencing and high tempo create opportunities. Seizing opportunities shapes how long the war lasts. Space is where war happens. Time is how it's won.
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesOct 24
6/7 
4️⃣ Opportunity: windows that close. Moments of real enemy vulnerability are brief and unpredictable. You can't schedule them. You can only be organised to spot them and strike before they shut.
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesOct 24
5/7 
 3️⃣ Sequence: what comes first. Order of events matter. The general that master’s sequential perception understands first, second, third and fourth order consequences of his actions has advantage over his opponent because he has reasoned the most probable sequence of events.
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesOct 24
4/7
 2️⃣ Frequency: how often you act. This is tempo. If you act faster and more often than your opponent, they spend the war reacting instead of acting.
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesOct 24
3/7 1️⃣ Duration: how long the war lasts. Short wars reward speed and readiness. Long wars reward depth, resources and endurance. A smart side tries to stretch or compress the war to fit its strengths.
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesOct 24
2/7 
Why time? Lost ground can be retaken. Lost troops can be replaced. A lost hour is gone for good, for both sides. Time is the one resource in war you can never recover.
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesOct 24
1/7 
We think of war in terms of space: terrain, borders, positions. Robert R. Leonhard argues the decisive dimension is actually time. In Fighting by Minutes, he breaks time in war into four parts. A thread 🧵
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Notes by Dehran
@DehranNotes19h
True that, speed only helps if it frees human attention instead of using it up.
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Notes by Dehran
@DehranNotes19h
Replying to @TimOnPoint
Thanks for the best takeaway - Automation alone adds cognitive debt. Autonomy that keeps the whole operation coherent gives the commander back the minutes that matter most.
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Notes by Dehran retweeted
TimOnPoint
@TimOnPoint19h
As I said yesterday, the post below is my favorite sort of post on X. I’m going to apply it to my own domain of study. Time is the one resource in war that cannot be recovered. Lost ground can be retaken and lost resources replaced; a lost hour is gone for both sides forever. Duration, frequency, sequence, and opportunity must be managed together – space is only where the fight happens, time is how it is won. Time is the primary constraint. Yet not every minute carries the same weight. The decisive resource is what I call the cognitive minute: the finite human attention that still sets usable tempo, sequence, and the recognition of fleeting opportunity. When that attention is spent on repetitive coordination, routine state-keeping, or manually sequencing already-understood actions, the force is consuming its cognitive priority on menial continuity. Opportunities close and the tempo of the fight slows to the rate of human attention. Automation does not solve this challenge. In many cases it creates additional cognitive debt for the commander and operator – now they are coordinating at a distance while trying to keep up with the speed of electronic process. It is an impossible ask. But this is also why AI and autonomy have become the central practical solution – computational challenges require computational solutions. They are the tools available for moving continuity of already-authorized action off continuous human presence, so that the cognitive minute is no longer spent on menial coordination. The objective is not more autonomous platforms for their own sake. It is to keep the larger operational process coherent without requiring humans to maintain every transition. Only then does additional speed free, rather than further consume, the human attention that time itself requires. That effort requires care. If autonomy is applied by making every endpoint more capable while leaving the work of keeping the larger operation coherent with people, the volume of menial coordination simply increases. Cognitive priority is preserved only when routine continuity is removed from the human domain while authorship of intent, constraints, and the decision to change the plan remains there. Without that boundary, the current focus on AI and autonomy risks accelerating the consumption of the resource it is supposed to protect.
Notes by Dehran
@DehranNotesOct 24
1/7 
We think of war in terms of space: terrain, borders, positions. Robert R. Leonhard argues the decisive dimension is actually time. In Fighting by Minutes, he breaks time in war into four parts. A thread 🧵
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Notes by Dehran
@DehranNotes19h
Replying to @KTB_500
Mindset is Everything.
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Notes by Dehran
@DehranNotes19h
Best use of Technology.
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Notes by Dehran
@DehranNotes19h
You are Welcome.
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesMay 9
3/5 Leading Forward Means Trusting the Staff Jack Watling in “The Arms of the Future” shows how Israeli brigade/divisional commanders push forward while chiefs of staff run HQs—leadership at the front, management in depth, all as one support system for the force. #FutureWar #LandWarfare #Leadership
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesMay 10
Bonus Insight : On the decisive value of a good general staff Scharnhorst’s view that “without a well-organized general staff no army can be well led. A poorly organized and slightly trained army with a good general staff will accomplish more than a good army with a poor general staff” directly echoes the idea that the staff system, not the individual commander, is the true lever of effectiveness.
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Notes by Dehran retweeted
Notes by Dehran
@DehranNotesMay 9
5/5 Staff Size Can Kill Decision-Making In “Advanced Landwarfare”, Jim Storr notes how modern HQs have ballooned in rank and numbers, slowing decisions and filtering reality from the commander. Smaller, faster, better-trained staffs beat bloated hierarchies. #CommandAndControl #MilitaryReform #WarStudies
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