{
    "byline": null,
    "charset": "UTF-8",
    "dir": null,
    "excerpt": "There's an optical illusion known by names like the \"lunar terminator paradox\".\nThis has much discussion and descriptions online, but none made sense in my\nhead, so I wrote this program to figure out what was going on. The paradox:",
    "lang": null,
    "length": 2840,
    "publishedTime": null,
    "siteName": null,
    "title": ""
}