A one click tool
Ask any AI for its Move 37.
Ten years ago AlphaGo played a move no human would have played, and won. Mathematicians are now seeing the same kind of surprise. This bookmarklet drops one sentence into any chat you are already having, and asks the model for the move you would not have thought of.
This is a deliberately simple tool. One click, one sentence. I think of it like a short, simple spell to unlock one of AI's most promising paradigms.
Drag this to your bookmarks bar
Move 37Drag it, do not click it. Clicking it here does nothing. It works once it is sitting on your bookmarks bar and you are inside an AI conversation.
What is AI good for?
Ten years after Move 37, mathematicians are seeing the same kind of surprise from AI
Move 37 Is the Moment When AI Changes Everything
A shocking, seemingly non-sensical move that no human Go player would have played, and that turned out to be a brilliant game changer.
Yes, AI is good at making the mundane more efficient, but so much more is possible. Ben Cohen in the WSJ marks the 10th anniversary of Move 37, the AlphaGo move played against the human world champion that no professional would have made. He reports that mathematicians are now witnessing similar breakthroughs, where AI proposes moves a person would not have come up with.
Picture this in science, in strategy. This is the promising vision worth holding onto: shocking ideas from a system trained on massive quantities of simulation, brought into science and strategy. That is a Move 37, and it is a genuinely inspiring thing to imagine.
Try asking your favorite LLM for a Move 37 suggestion in any chat you are having. It will know what you mean. That is all this bookmarklet does, in one click, without you having to remember to ask.
Three steps
Show your bookmarks bar
The bar of shortcuts under your address bar. Most people have it hidden. On Chrome, Edge, Firefox and Safari the shortcut is the same: hold Shift and Command and press B, or Shift and Control and press B on Windows. The table below has the menu route for each browser if the shortcut does not work.
Drag the button up
Grab the brass "Move 37" button at the top of this page and drag it onto that bar. Do not click it. Dragging is what installs it. You should see "Move 37" appear as a bookmark. If dragging is awkward, the manual install below does the same thing.
Click it mid conversation
Open Claude, ChatGPT, Gemini, Copilot or any other chat. Ask whatever you were going to ask. Then, when you want the unexpected angle, click "Move 37" on your bookmarks bar and press Enter. The prompt is typed into the box for you.
How to always see your bookmarks bar
The bookmarklet lives on the bookmarks bar, so it helps to leave the bar visible all the time rather than only on new tabs.
| Browser | Shortcut | Or use the menu |
|---|---|---|
| Chrome | Shift + Cmd + B on Mac, Ctrl + Shift + B on Windows | View › Always Show Bookmarks Bar, or the three dot menu › Bookmarks and Lists › Show Bookmarks Bar |
| Safari | Shift + Cmd + B | View › Show Favorites Bar |
| Edge | Ctrl + Shift + B on Windows, Shift + Cmd + B on Mac | Settings and more › Favorites › Show favorites bar › Always |
| Firefox | Ctrl + Shift + B on Windows, Shift + Cmd + B on Mac | View › Toolbars › Bookmarks Toolbar › Always Show |
| Arc | Bookmarklets live in the sidebar rather than a bar | Drop the button into your pinned tabs or favorites section, then click it from there |
If dragging does not work
Some browsers, and most locked down work machines, will not accept a dragged bookmarklet. Create the bookmark by hand instead: add any new bookmark, name it Move 37, then replace its address or URL field with the code below.
javascript:(function(){var t="Give me a Move 37 suggestion here.";var e=document.activeElement;if(!e||!(e.isContentEditable||e.tagName==="TEXTAREA"))e=document.querySelector('div[contenteditable="true"].ProseMirror')||document.querySelector('div[contenteditable="true"]')||document.querySelector("textarea");if(!e){alert("No text input found on this page.");return}e.focus();if(e.tagName==="TEXTAREA"){var p=e.value.length;e.setRangeText(t,p,p,"end");e.dispatchEvent(new Event("input",{bubbles:true}))}else{var r=document.createRange();r.selectNodeContents(e);r.collapse(false);var s=window.getSelection();s.removeAllRanges();s.addRange(r);document.execCommand("insertText",false,t)}})()
What it actually does
It types one sentence
The whole tool appends "Give me a Move 37 suggestion here." to whatever is in the chat box, then stops. It does not press Enter for you, so you can add to the sentence or delete it before sending. Nothing is sent anywhere, nothing is stored, and there is no account.
It finds the box on its own
It uses whichever text box you are already typing in. If you are not in one, it looks for the main chat input on the page, which is why it works across Claude, ChatGPT and most other chat interfaces without being told which site it is on.
If nothing happens
Click into the chat box first, so the cursor is blinking in it, then click the bookmarklet. If you get a "No text input found" message, the page has no text box the tool recognizes. A few sites also block bookmarklets outright as a security measure, in which case pasting the sentence yourself works just as well: Give me a Move 37 suggestion here.
You do not need the bookmarklet
Typing that sentence yourself does exactly the same thing. The button exists so the idea is one click away at the moment you are already mid conversation, rather than something you meant to try and forgot.