“My son requests this calendar every year as a Christmas gift. Happy to oblige, he really enjoys it and has it on his office wall. He is now 26 and an electrical engineer.”
“My son and I enjoy watching the Kurzgesagt videos together, and I started getting him the Human Era Calendar for his birthday a few years ago. He loves the calendars, and it's nice for him to have something that reminds him of me when I can't be there”
“I have been purchasing these "12,0[nn]" calendars at least since 2022 (often as gifts to friends, too). This 12,026 one has not been opened yet; however, every previous calendar has been excellent and from the preview images it looks like this should be every bit as good as its predecessors.”