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Kyrylo’s Substack

Kyrylo Kalashnikov

I put my ideas here to see how my opinions evolve

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PricingOnly free issuesPublishesInfrequently
Issues9Founded3 years agoLast Issue4 months ago
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Latest Issues

A Case for Platonic Biology

Around 375 BC Plato wrote his famous Allegory of the Cave. He describes prisoners chained in a cave, seeing only shadows cast on a wall by objects passing before fire. From birth, they see nothing but flickering shadows on the cave wall, an...

4 months ago
18
5

Why You Got Bioelectricity Wrong

You have probably heard a lot about bioelectricity recently. Both the awe and criticism of the membrane potential has been storming through niche biology communities. This research direction has famously produced double-headed planaria, reg...

4 months ago
28
10

Why has nobody died from a hallmark of aging?

I recently re-read a paper from Michael Levin’s lab arguing that aging results from the loss of goal directedness in morphogenesis. The core thesis states that organisms are evolved to develop successfully but lack goals for maintaining ana...

5 months ago
11
2

Engineers Approach to Aging

It would come as no surprise that organisms are not static blueprints. An organism is a closed-loop control system that maintains homeostasis via feedback and communication with its constituent parts. Whether its breakage of the DNA, extern...

6 months ago
17
2

Biology from First Principles: How Often Should You Measure?

In my previous post, I explored what questions matter in biology. Now I want to tackle a more specific one: once we know what to measure, how do we figure out how often to measure it? This seemingly simple question has major implications fo...

a year ago
3

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