THE JOURNAL

Thinking in code.
Writing about life.

Backend systems, small discoveries, and the human side of being an engineer. Notes from what I build and what I learn along the way.

THE LATEST ENTRY

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[Parallel Universes] What I Believe, and Why

Why I believe parallel universes exist, and my hope that another version of me is living a different life somewhere.

Read the story 5 min read

IDEAS, CONNECTED.

Beyond the code

[Parallel Universes] The Other Me

Personal·7 min read

At the whiteboard

Leetcode - Merge k Sorted Lists Solution

Algorithms·5 min read

THE COLLECTION

All the writing.

A working notebook.
An occasional reflection.

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72 articles in the journal

October 6, 20261:01 AM5 min read

Personal

[Parallel Universes] What I Believe, and Why

Why I believe parallel universes exist, and my hope that another version of me is living a different life somewhere.

October 5, 20269:21 PM7 min read

Personal

[Parallel Universes] The Other Me

Is there another me who chose differently? Which one is real? Do my choices matter if every outcome happens? Physics answers part, philosophy the rest.

October 4, 20268:58 PM10 min read

Personal

[Parallel Universes] Many Worlds, Every Outcome

Electrons build an interference pattern one dot at a time. Many worlds offers one answer to why each observer still sees a single result.

October 3, 20269:05 PM12 min read

Personal

[Parallel Universes] String Landscape and Branes

Why other universes might have different laws of physics, and how our whole universe could be a thin sheet floating in a bigger space.

October 2, 20268:47 PM9 min read

Personal

[Parallel Universes] Bubble Universes from Inflation

A theory of the first fraction of a second explains the oldest light in the sky. In many versions, it also never stops making new universes.

October 1, 20269:32 PM12 min read

Personal

[Parallel Universes] Another You, Very Far Away

If space goes on forever, a copy of you is reading this sentence somewhere. The argument takes three steps and one very large number.

Showing 1 to 6 of 72 articles