Outreach

Posts and blogs on outreach-related activities and fighting tacit knowledge barriers.

Deconstructing Hubble: How a Flawed 1929 Paper Changed Cosmology

Deconstructing Hubble: How a Flawed 1929 Paper Changed Cosmology

As a part of a PHYSDepot undergraduate literature group, I led a session on Hubble’s 1929 recession velocity paper. In this, I lead a “scavenger hunt” to find both the surface-level and deeper flaws in the paper, and how Hubble still ended up with a right conclusion despite these issues. The entire scavenger hunt was summarized after the fact into a PDF document provided in this post. Continue reading Deconstructing Hubble: How a Flawed 1929 Paper Changed Cosmology