[laughter] >> all right, well that's my friend and mentor, jeff lofton, without question, who is just an ubermensch. so i have a newsletter -- jasonsteinhauer. substack. com, and on my newsletter, i am starting to write pieces that are accepted write pieces that are excerpted from the 30,000 words that did not make it into the book as well as sections of the book and other ideas. so i encourage you to sign up for the years later if you are so inclined. it's free. you can pay for his a subscription if you like but it's free to be just online. i actually did a lot of research about historians on twitter, and i had a lot of that in the book but ended up taking it out for a variety of reasons. it was just going off intentions and it wasn't sort of, advancing the story. some really interesting statistics about historians on twitter and which historians become visible on twitter and which ones don't and why. also, like when historians joined twitter. it turns out, actually, 2015, 2016 and 2017 wre the most active years for historians joining 20, and that's not a coincidence because it was a