There are quite a few that are out there both in literary sources as well as in real life.
Without diving into a shouting match between proponents I'll give a few popular fictional pseudosciences:
From the real world for a few, non-inflammitory sciences that came and went:
Why is phrenology considered a pseudoscience
pseudoscience fake science basically and scince made technology build things
Palm reading is a pseudoscience. Practitioners give vague claims that cannot be substainciated, and use selective reporting of cases where a random statement happened to be true.
No
A pseudoscience technically isn't a science. Pseudosciences are practices/doctrines/disciplines that are similar to the hard sciences but lacks the empirical testing system that defines the hard sciences. Astrology would be an example of a pseudoscience.
science is real and pseudoscience is fake
Science is not pseudoscience. The former is authentic, the latter is fake.
Why is phrenology considered a pseudoscience
Science is not pseudoscience. The former is authentic, the latter is fake.
Some consider the polygraph a pseudoscience because of the variability of the results of polygraphic testing.
Pseudoscience is a belief which is completely scientific and logical but there is no scientific method for it till now.
Astrology is a type of pseudoscience which claims to divine information about human affairs and terrestrial events by studying the movements and relative positions of celestial objects. It lacks empirical evidence and scientific validity.
pseudoscience fake science basically and scince made technology build things
No, philosophy is not considered a pseudoscience. Philosophy is a discipline that examines fundamental questions about knowledge, reality, and existence through critical thinking and reasoning, whereas pseudoscience refers to beliefs or practices that are presented as scientific but lack empirical evidence or methodological rigor.
science is real and pseudoscience is fake
science is real and pseudoscience is fake
pseudoscience