Urban climate

Economics 101

Organic chemistry

Linear algebra

History 210

Urban climate, lecture 7Smith 2024Lab notebook, p. 12Surface albedoUrban heat islandsTree canopy coverExternalitiesLe Chatelier's principleEigenvaluesThe Estates-General

SlidesUrban climate, lecture 7PaperSmith 2024PhotoLab notebook, p. 12Surface albedoHow much of the sun a surface sends back.Lecture 7, 9 OctUrban heat islandsCities stay warmer than the land round them, most at night.Lecture 6, 2 OctTree canopy coverShade and evaporation cool a street.Reading, 28 SeptNight-time heat releaseWalls and roads give back the day's heat after dark.Smith 2024, p. 4ExternalitiesA cost paid by someone outside the deal.Econ 101, week 3Carbon pricingMake the polluter pay the cost they push onto others.Econ 101, week 4Nash equilibriumNo one gains by changing their move alone.Game theory, FebLe Chatelier's principlePush a system at equilibrium and it pushes back.Chem lab, 14 OctActivation energyThe hill a reaction climbs before it runs.Lecture 9, 21 OctEigenvaluesHow far a matrix stretches its own special directions.Lecture 11, 20 OctKrigingGuessing a map between the points you measured.Methods, AprilThe Estates-GeneralCalled in 1789 to fix the debt; it became a revolution.History 210, 5 NovSubjunctive triggersWanting and doubting pull the subjunctive.Spanish II, 30 Oct

kelemory

Everything you learn, in your own hand.

Write anywhere on one endless page. Loop what matters into an idea, and it keeps where it came from: the lecture, the paper, the conversation. Your agents can read your map and suggest. Only you write in it.

Get Kelemory for iPad See how it works

This page is a corner of one student's map. Move to look closer. Click an idea to recall it. Drag to write, and loop it to keep it.

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From a line you wrote to something you remember

1
Write anywhere
One endless page, no folders to pick first. Pinch out to see everything you've learned; pinch in to one idea.
2
Lasso it into an idea
Kelemory reads your handwriting for a name. You say what it means, in your own words, and the idea keeps the ink it came from.
3
It keeps where it came from
The lecture on your calendar, the page of the paper, the photo, the chat. Months on, "where did I learn this?" has an answer.
4
Links grow when you use them
Each time you recall or connect an idea, its links thicken. The ones you leave alone fade, and come back for review.

Your agents write in pencil. You write in ink.

Connect Claude or ChatGPT once. They can read your map and a paper you hand them, and propose ideas, links and review questions. They can't change a word you wrote: there is no way to, not even a setting. To keep a proposal, you say it in your own words.

All you say to Claude on your phone:Check my Kelemory.

Claude from launch, on any plan. ChatGPT once Kelemory is listed in its directory. Claude Code or Codex on your Mac pick work up on their own.

Claude proposes an idea, from Smith 2024Cool roofs lower night-time temperaturesReflective roofing lowered peak surface temperatures in the study's three cities.Smith 2024, page 6

↓ you say it yourself

Pale roofs, cooler nightsA white roof sends the sun back before it soaks in, so there's less heat to give off after dark.From Smith 2024, page 6. Proposed by Claude, written by you.

Bring in what you learn from

Slides, papers, photos of paper notes and passages land on the map as cards beside your writing. Select a passage to make an idea from it, in your words, with the page as its origin.

Lecture slidesUrban climate, lecture 7From your calendar: Thu 9 Oct, 14:00
PaperCool roofs and urban heatSmith 2024, 18 pages
Photo of notesSeminar handoutTraced into ink you can lasso
ConversationClaude, on your phoneProposed 4 ideas from Smith 2024
Pasted textA passage on evapotranspirationOrigin unknown, until you say

The paper, its proposals and these cards are samples.

Explain it back before it fades

Ideas you haven't touched in a while come back as a short review. Answer in your own words, by hand or typed. Your answer is checked against the question's points on the iPad, and never leaves it.

Urban heat islandsLast explained 3 weeks ago

Why do cities stay warmer than the countryside after sunset?A question Claude wrote for this idea

dark roads + roofs soak up sun all day, then give it back at night

2/3You covered stored heat and the night release. Missed: fewer trees and less evaporation to cool the air. Checked on this iPad.

ቀለም

Kelem is Amharic for ink, and for colour. Add memory: the ink you remember by.

Said keh-LEM-uh-ree, like memory.

Your map is yours

Answers stay on your iPad
Explain-backs and review answers are checked on the iPad. Only whether you got it right is synced.
Agents propose, never edit
The interface agents use has no way to change, move or delete what you wrote.
Export everything, any time
Your map, your ink and your files, whenever you want them. Delete your account and they go.
Not used to train models
No one trains a model on your notes. Every service that handles them is named in the privacy policy.

Everything you learn, in your own hand.

From a line you wrote to something you remember

Write anywhere

Lasso it into an idea

It keeps where it came from

Links grow when you use them

Your agents write in pencil. You write in ink.

Bring in what you learn from

Explain it back before it fades

Kelem is Amharic for ink, and for colour. Add memory: the ink you remember by.

Your map is yours

Answers stay on your iPad

Agents propose, never edit

Export everything, any time

Not used to train models