I’m on vacation this week, but don’t want you getting too bored… so we’ll share this teaser solution which originally appeared in a Friday File for our Irregulars in late August. What follows is an excerpt from that Friday File, and it is unchanged since 8/29/25:I got a bunch of questions over the past few days about the new teaser presentation by Porter Stansberry and Erez Kalir, who are pre-launching Kalir’s new Tech Frontiers newsletter (“on sale” for $2,000/yr), which will be a ramped-up version of his ...