Testable is the ability to prove a hypothesis true or false, which is especially important in creating a business. Before businesses can open, a written business plan is required to obtain funding. As ...

If a theory doesn’t make a testable prediction, it isn’t science. It’s a basic axiom of the scientific method, dubbed “falsifiability” by the 20th century philosopher of science Karl Popper. General ...

What is scientific knowledge? In what way does it differ from any other type of knowledge? Are there logical limits to the kind of knowledge we can acquire about the world around us by employing the ...

Earlier this month, a large-scale replication project underscored just how hard it is to repeat results in published papers. Over my three decades running a basic-biology laboratory, I have ...