The world of Doctor Who spans 39 non-consecutive seasons, several movies, and the obligatory spin-offs. This means there is a TON of material on the last Timelord, so we had to do a 4 part series to cover everything. In this first episode, we take a look at the time-traveling TARDIS, The Doctor’s faithful companion. We talk about its defining characteristic: How it can be so much bigger on the inside. We also discuss how a TARDIS is a living being that has a soul, is grown not built, and how it has such a low-tech security system, despite being so complex.