List of pseudosciences and pseudoscientific concepts This is a list of fields of endeavor and concepts regarded as pseudoscientific by organizations within the international scientific community or by notable skeptical organizations. The existence of such expressed opinions suffices for inclusion in this list, and inclusion on this list does not necessarily indicate consensus for every entry. List_of_pseudosciences_and_pseudoscientific_concepts
Extraterrestrial hypothesis The extraterrestrial hypothesis (ETH) is the hypothesis that some UFOs are best explained as being creatures or space aliens from other planets occupying physical spacecraft visiting Earth. A number of organizations such as NICAP and the Condon Committee have been set up to actively study UFO sightings and abductions reports in relation to ETH. Extraterrestrial_hypothesis
Autodynamics Autodynamics was proposed by Ricardo Carezani in the early 1940s as a replacement for Einstein's theories of special relativity and general relativity. Autodynamics is considered to be pseudoscience and directly contradicts the principle of Galilean relativity, a theory accepted for nearly four centuries and implicitly understood for far longer. Autodynamics