Preston Nelson, comics, smells, memories, children, recess, FOMO
Popula is 100% ad-free, reader-supported journalism accountable only to you. Every dollar of your subscription goes straight to our work. Thank you for supporting Popula.
Olfactory associations
Preston Nelson, comics, smells, memories, children, recess, FOMO
Popula is 100% ad-free, reader-supported journalism accountable only to you. Every dollar of your subscription goes straight to our work. Thank you for supporting Popula.
The MetaMask window will pop up and ask if you want Popula to have access to your MetaMask. Click the ‘CONFIRM’ button.
Don’t see the MetaMask window? It might have popped up behind this window… Take a look and see if it’s hiding somewhere!
Still can’t find the MetaMask window? Click here to try again:
If you don’t see the MetaMask plugin popup, you may need to click the MetaMask icon in your browser toolbar (looks like this: 
) and enter your password to unlock MetaMask.
That transaction didn’t go through for some reason.
Try clicking on the MetaMask button in your browser bar (looks like this: ) and see if you have any transactions listed at the bottom of the popup. If you don’t see the tip you just tried to leave, then try again:
Or just want to ask us about it? We’ll look into it personally for you.
Thank you so much for your tip, and for your direct support of journalism. The author will appreciate it a lot, and so do all of us at Popula.
Want a receipt?
To see your transaction logged in MetaMask, click the MetaMask button in your browser toolbar—this one: —and your transaction will be listed in the popup.
You can also track the transaction on the Etherscan website. It usually takes under a minute to process, and you’ll get a notification from MetaMask when it’s done.
If you have any questions at all, please let us know!
ETH is Ether, a popular cryptocurrency generated on the Ethereum blockchain.
You’ll need some Ethereum cryptocurrency (ETH) in a MetaMask wallet in order to continue. Currently it’s not possible to use other cryptocurrencies, or in dollars or other fiat currencies.
For a comprehensive FAQ to help get you started, please visit our help page, “How to Tip Your Favorite Authors with Cryptocurrency on Popula!”
If you have any questions at all, please let us know!
The MetaMask window will pop up and ask if you want Popula to have access to your MetaMask. Click the ‘CONFIRM’ button.
Don’t see the MetaMask window? It might have popped up behind this window… Take a look and see if it’s hiding somewhere!
Still can’t find the MetaMask window? Click here to try again:
If you don’t see the MetaMask plugin popup, you may need to click the MetaMask icon in your browser toolbar (looks like this: 
) and enter your password to unlock MetaMask.
Your comment was rejected! Here’s what the computer had to say:
You can try again if you want:
Want to fix that comment?
Maybe you’re not quite comfortable with this yet?
That transaction didn’t go through for some reason.
Try clicking on the MetaMask button in your browser bar (looks like this: ) and see if you have any transactions listed at the bottom of the popup. If you don’t see one for the comment you just tried to post, then try again:
Or just want to ask us about it? We’ll look into it personally for you.
Comment posted successfully! Refresh the page to see the comment you just made. You’ll also receive an email notification of your transaction.
To see your transaction logged in MetaMask, click the MetaMask button in your browser toolbar—this one: —and your transaction will be listed in the popup.
You can also track the transaction on the Etherscan website. It usually takes under a minute to process, and you’ll get a notification from MetaMask when it’s done.
If you have any questions at all, please let us know!
That transaction didn’t go through for some reason.
Try clicking on the MetaMask button in your browser bar (looks like this: ) and see if you have any transactions listed at the bottom of the popup. If you don’t see the tip you just tried to leave, then try again:
Or just want to ask us about it? We’ll look into it personally for you.
Your comment tip has been processed! Thank you so much. The comment author will appreciate it a lot, and so do all of us at Popula.
Want a receipt? (We won’t store your email address.)
To see your transaction logged in MetaMask, click the MetaMask button in your browser toolbar—this one: —and your transaction will be listed in the popup.
You can also track the transaction on the Etherscan website. It usually takes under a minute to process, and you’ll get a notification from MetaMask when it’s done.
If you have any questions at all, please let us know!
In order to receive tips on your comments, you must have a wallet address saved. Enter your wallet address below and click ‘Save.’
Or, you can:
If don’t want to accept tips, clear the address and hit ‘Save.’
0x and be 42 characters long.ETH is Ether, a popular cryptocurrency generated on the Ethereum blockchain.
You’ll need some Ethereum cryptocurrency (ETH) in a MetaMask wallet in order to continue. Currently it’s not possible to use other cryptocurrencies, or in dollars or other fiat currencies.
For a comprehensive FAQ to help get you started, please visit our FAQ page.
If you have any questions at all, please let us know!
Each comment or response costs a tiny ETH fee of 0.00013 (about 5¢ in Ethereum cryptocurrency), payable from your Metamask.io wallet (the wallet is free, and takes just a moment to add to your browser). This system helps protect Popula conversations from trolls, fakers, Cambridges Analytica and other malign influences.
If you haven’t got any ETH yet and you’re a Popula subscriber, please write to hey@popula.com with your subscriber email address and MetaMask wallet address, and we’ll send you a little bit to get started! It’s pretty easy and a lot of fun to use, Yay.
If you’d like to learn more about cryptocurrency, Ethereum, and how Popula is using these new technologies to help protect speech rights and the free press, please visit our FAQ page.
We’re having trouble checking your subscriber status. Try refreshing the page.
Welcome! To leave a comment, you’ll need to log in, and also have your MetaMask wallet ready with some ETH cryptocurrency available.
It’s easy! Just visit metamask.io to install an in-browser MetaMask wallet. If you’re a new subscriber, write to hey@popula.com for $2 in free ETH crypto!
Thank you for being a Popula subscriber! As a subscriber, you may leave comments, but you have to be logged in as commenter here first. This is an additional login—the login for your commenting privileges—and you’ll stay logged in after you log in the first time.
We’ve sent an email to your registered address at … with your commenting details. Please follow the directions in the email to open your commenting privileges and then come back here to leave your first comment!
Thanks for registering! Please log in and you can get started commenting.
You need to connect to the Main Ethereum Network before you can leave a comment. Click on your MetaMask icon so the window pops up, then select ‘Main Ethereum Network’ from the network-chooser dropdown at the top.
You’re logged in and ready to leave comments! All you need is a MetaMask wallet and a little ETH cryptocurrency, just like with our microtipping system.
If you know what MetaMask is and have it installed, activate MetaMask and refresh:
Each comment costs 5¢ in Ethereum cryptocurrency to post! Just write your comment and click the green button. Thank you, Popula subscriber, for joining us in the new world of cryptoeconomics! Please don’t forget to set your wallet address in order to receive tips on your comments.
Alas! commenting is not yet available on your mobile device. Each comment costs a little ETH cryptocurrency to post, and for now that requires a regular computer.
So please go to your laptop, install the MetaMask browser plugin, and hold forth!