• prologue
• the web home of the topologic dispatch
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• posts
• 2021-09-30 a twist of fate and physics in idaho
• 2021-01-01 2020 as it was
• 2020-05-28 how trees get back to the ground
• 2020-01-04 essay—footprints on a changing landscape
• 2019-07-08 sierra traverse
• 2019-06-10 trip report—in which the captain goes down with the ship
• 2019-03-20 trip report—coinslot couloir
• 2019-02-11 mapping colorado's high country, from the cloud
• 2018-11-25 gis project—new life for an old map
• 2018-11-10 the clockwork rockies
• 2018-10-12 photos: those western winds
• 2018-08-01 summer aphelion
• 2018-06-10 introducing the dispatch