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The Daily Triptych115 / 365

25 APR 2026

Day 115

There are no facts, only interpretations.

Friedrich Nietzsche · Notebooks
A woman depicted in profile, wearing a simple headscarf pinned to her hair, gazes directly at the viewer with a steady expression.

I · THE OBJECT · BRITISH MUSEUM

Portrait of a Young Woman

Rogier van der Weyden · Paper and silverpoint

An enigmatic young woman stares out from a small sheet of paper, her eyes holding secrets that time has yet to reveal — who was she?

Enter lesson 5 MIN

II · THE IDEA · ARTIFICIAL INTELLIGENCE

Hindsight Experience Replay

RL · Hindsight Experience Replay · 1707.01495

Most attempts miss the goal and yield nothing to learn from. Hindsight Experience Replay keeps those trajectories by rewriting the goal to whatever actually happened.

Enter lesson 6 MIN
A vast dark seascape. Dozens of figures crowd a low wooden raft that tilts toward the viewer; some lie dead across the planks, others strain upward as one man at the peak signals toward a faint horizon.

III · THE WORK · ART HISTORY

The Raft of the Medusa

Théodore Géricault · 1819 · Oil on canvas

Fifteen survivors on a raft built in haste, painted larger than life by a young artist who interviewed the living and studied the dead before he touched the canvas.

Enter lesson 7 MIN