The millions of people around the world who read and loved What If? still have questions, and those questions are getting stranger. Thank goodness xkcd creator Randall Munroe is here to help. Planning to ride a fire pole from the Moon back to Earth? The hardest part is sticking the landing. Hoping to cool the atmosphere by opening everyone’s freezer door at the same time? Maybe it’s time for a brief introduction to thermodynamics. Want to know what would happen if you rode a helicopter blade, built a billion-story building, made a lava lamp out of lava, or jumped on a geyser as it erupted? Okay, if you insist. Randall Munroe es el nombre que hay detrás del webcómic XKCD, uno de los más emblemáticos y exitosos de Internet. Su humor se caracteriza por tratar temas científicos y computacionales, además de por su voluntad divulgativa (además de cómica).
