Late Bloomer is commonly used to refer to young children who develop skills such as language, reading, or social interaction later than others of their age.
The Theory of Factual Evidence states that theories can be proven true if a sufficient amount of factual evidence is provided. All ways of proof involve the assumption that this theory is true. Despite the importance of this theory (without it, nothing could be proven), it has yet to be proven correct.
C. Methods of Authentication: Generally, any evidence that tends to establish genuineness may be used to authenticate a writing. Evidence may be authenticated by either direct evidence or circumstantial evidence. Examples of evidence sufficient to support the authenticity of evidence are included in FRE 901(b).