Medicis Aesthetics, the makers of Restylane and Perlane, was behind Dysport, and they presented the first real competition to Botox. Dysport is now owned by Galderma and has gained traction as a popular botulinum toxin for wrinkle reduction to the point where many patients now request it by name.
Epistemology (/ÉªËpÉªstÉªËmÉlÉdÊi/ ( listen); from Greek á¼ÏÎ¹ÏÏÎ®Î¼Î·, epistÄmÄ, meaning 'knowledge', and Î»ÏÎ³Î¿Ï, logos, meaning 'logical discourse') is the branch of philosophy concerned with the theory of knowledge. Epistemology studies the nature of knowledge, justification, and the rationality of belief.
Epistemology is one of the core areas of philosophy. It is concerned with the nature, sources and limits of knowledge.Epistemology has been primarily concerned with propositional knowledge, that is, knowledge that such-and-such is true, rather than other forms of knowledge, for example, knowledge how to such-and-such.pistemology is one of the core areas of philosophy. It is concerned with the nature, sources and limits of knowledge.