Well, regarding what "some people believe".
IMO, hearing or reading what "some people believe" is one of the seminal proofs that human ignorance permeates the planet.
Even science has glomned onto ideas and positions that were proved ridiculous only a few years after the idea was endorsed by the general scientific community.
If scientists are going to indulge themselves in bad science how can we expect the average, poorly educated guy in the street to do any better.
I remember a nation-wide geography test given college students within the last 10 years.
25% of one well known university could not answer the question as to whether or not Nicaragua and Nigeria were border countries.
Remember
the 'Flat Earth Society'?
people who thought the Moon Landing was filmed at area 51?
Remember various politicians saying wonderful things to the potential voters?
remember the voters who actually believe what politicians say?
remember religious sooth-sayers quoting biblical figures as if there were some accurate record of such sayings?
People have the right to believe...anything they please...no matter how rediculous it may be. Unfortunately, far too many people are quite satisfied with doing just that.
I am sad to say that I support this right because it goes to the issue of freedom on thought.
Freedom of thought is to be preserved at all costs, even if we have to listed to blowhards waxing ad infinitum on subjects they know little or nothing about.