This website supports a working hypothesis that large asteroid and comet impacts on Earth significantly contribute to plate tectonics. This viewpoint is currently not accepted in most professional planetary geological forums. The concepts are new and the topic controversial. It's a work in progress, and the Internet is awesome, so judge for yourselves....
2020-02-12 Impact Tectonics; beyond the Craters
PODCAST: Plate Tectonic Actualism; Far-field Lithospheric Strains from
RVCC Science Seminar 02-11-2019
G.C. Herman 2020-02-16