Today on The Gist, Chicago’s Joshua Sebastian tells a story of parking ticket injustice. Then, in our regular segment “Is This Bulls---?,” we ask Maria Konnikova of the New Yorker what to make of Jonah Lehrer’s new books, and the mark he left on popular science. For the Spiel, Mike has solved the problem of backpacks on the subway. Get The Gist by email as soon as it’s available: slate.com/GistEmail Subscribe to the podcast in iTunes: itunes.apple.com/us/podcast/slate…id873667927?mt=2