day 76 | marcus | Substack

FY25 Year in Review

on seeing in the dark

Jan 20 • marcus

Most Popular

how to earn 31.5% back on everything

Jul 7, 2025 • marcus

how to weaponize digital footprint

Oct 17, 2025 • marcus

FY25 Q1 Investor Letter

Apr 20, 2025 • marcus

FY25 Q3 Investor Letter

Nov 27, 2025 • marcus

favorites

how wispr's power users won my first six-figure deal

reflections on building Wispr’s early enterprise sales engine

Apr 16 • marcus

skip BILT 2.0: turn your rent into 30% returns instead

Jan 30 • marcus

how to live (2026)

on cultivating taste, weaponizing youth, and seeing alpha in ambiguity

Jan 18 • marcus

how to weaponize digital footprint

a bull case for performativity

Oct 17, 2025 • marcus

how to earn 31.5% back on everything

the math behind my 12 credit cards

Jul 7, 2025 • marcus

calibrating the objective function

optimizing – for what?

May 26, 2024 • marcus

thought bubbles

centaurs, triple threats, and jacks of all trades

the case for generalists

Jul 21, 2024 • marcus

1:1's with ourselves

on playing solo

Jun 16, 2024 • marcus

offense & defense

on keeping my hands up

Dec 24, 2023 • marcus

the office

a collection of toys to superpower artists, athletes, and entrepreneurs

Dec 11, 2025 • marcus

how to launder $400M of stolen crypto

Sep 15, 2025 • marcus

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