The lack of a scientific basis is one of the DEFINING CHARACTERISTICS of a superstition. If there is a scientific basis for something, it would no longer be fair to call it a superstition.
Do superstition about comets and asteriods have scientific basis. "Why or why not"
"Having no scientific basis" is pretty much the definition of "superstition". That's why.
No. By definition, a superstition is a belief that does not have a scientific basis.
They don't. By definition, a superstition does not have a scientific basis.
No. By defintion a superstition does not have any scientific basis.
In other countries what are the examples of superstition with scientific basis
Superstition, like astrology.
None do. By definition, superstitious beliefs do not have a scientific basis.
No. By definition, a superstitious belief does not have a scientific basis.
There is no scientific basis. It is a superstition.
Something that's based on science can't be superstition. Scientific and superstition is mutually exclusive.