He didn\u2019t find his grandfather. But traveling to, photographing, and uploading his grandfather\u2019s memorial stone gave him something else.\xa0\n\nGuest: Tony Tran, senior tech editor at Slate and author of the feature \u201cMy Weekends with the Dead.\u201d\n\nWant more What Next TBD? Subscribe to Slate Plus to access ad-free listening to the whole What Next family and all your favorite Slate podcasts. Subscribe today on Apple Podcasts by clicking \u201cTry Free\u201d at the top of our show page. Sign up now at slate.com/whatnextplus to get access wherever you listen.\nLearn more about your ad choices. Visit megaphone.fm/adchoices