What is the definition of Human signature ?
Dont know about lau but A signature (from Latin signare, “to sign”) is a handwritten (and sometimes stylized) depiction of someone’s name, nickname or even a simple “X” that a person writes on documents as a proof of identity and intent. The writer of a signature is a signatory. Similar to a handwritten signature, a signature work describes the work as readily identifying its creator. In many countries, signatures may be witnessed and recorded in the presence of a Notary Public to carry additional legal force. On legal documents, an illiterate signatory can make a “mark” (often an “X” but occasionally a personalized symbol), so long as the document is countersigned by a literate witness. In some countries, illiterates place a thumbprint on legal documents in lieu of a written signature. There are many other terms which are synonymous with ‘signature’.
