Ulrik Horn

Ulrik Horn’s Shortform

The Hid­den Asym­me­try in Per­sonal Pre­pared­ness: Early Costs, Late Losses

Last Line of Defense: Min­i­mum Vi­able Shelters for Mir­ror Bacteria

Do you want a first-prin­ci­pled pre­pared­ness guide to pre­pare your­self and loved ones for po­ten­tial catas­tro­phes?