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The decision velocity paradox

Dec 30, 2025

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11 min read

The decision velocity paradox

Why consensus-driven leadership slows execution while faster deciders capture markets first.

Mario Peshev
Mario Peshev
Bezos never delegated this

Dec 26, 2025

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11 min read

Bezos never delegated this

The hands-on leadership pattern behind durable advantage.

Mario Peshev
Mario Peshev
AI is breaking specialization

Dec 23, 2025

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11 min read

AI is breaking specialization

Why cross-domain judgment now beats deep expertise as AI turns narrow mastery into a fragile career position.

Mario Peshev
Mario Peshev
Why AI leaders don’t ship

Dec 19, 2025

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11 min read

Why AI leaders don’t ship

Most failures aren’t technical but structural, and hiring executives doesn’t fix broken foundations

Mario Peshev
Mario Peshev
Software isn’t a tool. It’s the workforce

Dec 16, 2025

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11 min read

Software isn’t a tool. It’s the workforce

Companies still running pilots are being outpaced by those running parallel experiments at machine scale.

Mario Peshev
Mario Peshev
The 18-Month AI Speed Edge

Dec 12, 2025

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13 min read

The 18-Month AI Speed Edge

Most firms debate policy while competitors ship. Uber shows the edge goes to teams that decentralize AI and move fast. The speed window is already closing.

Mario Peshev
Mario Peshev
Your Marketing Execution Is 200x Off

Dec 9, 2025

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10 min read

Your Marketing Execution Is 200x Off

Cultural moments last hours and approval chains erase your advantage.

Mario Peshev
Mario Peshev
Your calendar is lying to you

Dec 5, 2025

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11 min read

Your calendar is lying to you

Busy days with zero capacity and how to reverse the pattern

Mario Peshev
Mario Peshev
Plans don't ship. Presence does.

Dec 2, 2025

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11 min read

Plans don't ship. Presence does.

The more you plan, the less you execute. Contrarian research from MIT Sloan—and 5 frameworks to flip the paradox.

Mario Peshev
Mario Peshev
Why more meetings = less work

Nov 28, 2025

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10 min read

Why more meetings = less work

Shopify's COO eliminated every recurring meeting. Two months later, productivity jumped 25%. The counterintuitive truth about coordination vs. capacity.

Mario Peshev
Mario Peshev
Why your best plans always fail

Nov 25, 2025

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11 min read

Why your best plans always fail

MIT research: the more sophisticated your planning, the worse your execution. 5 frameworks that flip the script in 90 days.

Mario Peshev
Mario Peshev
88% of innovation fails. Here's why

Nov 21, 2025

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12 min read

88% of innovation fails. Here's why

Pioneering firms average 10% market share with 47% failure rates. Strategic imitators consistently win.

Mario Peshev
Mario Peshev
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