false is an oddball object that always represents itself. It can not be mimicked and (alongside nil) is one of the two false values.

Mimics
Inactive cells
Active cells
Specs
Inactive cells (details)
inspect = "false"
kind = "false"
notice = "false"
Active cells (details)
&&(...)

nil

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macro(
  false)
?&(...)

nil

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macro(
  false)
?|(...)

nil

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macro(
  call argAt(0))
and(...)

Does not evaluate argument and returns false

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macro(
  false)
false?()

returns true.

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method(
  true)
ifFalse(...)

Evaluates the argument and returns false

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macro(
  argCount = call arguments length 
  cond(
    argCount ==(
      1), 
    
    then = call argAt(
        0) 
    
    @, 
    error!(Condition Error Invocation NoMatch, message: call message, context: call currentContext)) 
  )
ifTrue(...)

Does not evaluate argument and returns false

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macro(
  argCount = call arguments length 
  cond(
    argCount ==(
      1), 
    
    then = call arguments [](
        0) 
    
    @, 
    error!(Condition Error Invocation NoMatch, message: call message, context: call currentContext)) 
  )
nand(...)

Does not evaluate its argument and returns true

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macro(
  argCount = call arguments length 
  cond(
    argCount ==(
      1), 
    
    other = call arguments [](
        0) 
    
    true, 
    error!(Condition Error Invocation NoMatch, message: call message, context: call currentContext)) 
  )
nor(...)

Evaluates its argument and returns the inverse of it

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macro(
  argCount = call arguments length 
  cond(
    argCount ==(
      1), 
    
    other = call argAt(
        0) 
    
    if(other, false, true), 
    error!(Condition Error Invocation NoMatch, message: call message, context: call currentContext)) 
  )
not()

Does not evaluate arguments and returns true

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method(
  true)
or(...)

Evaluates the argument and returns the result

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macro(
  call argAt(0))
true?()

returns false

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method(
  false)
xor(...)

Evaluates the argument and returns the inverse of the inverse of the argument

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macro(
  argCount = call arguments length 
  cond(
    argCount ==(
      1), 
    
    then = call argAt(
        0) 
    
    if(then, true, false), 
    error!(Condition Error Invocation NoMatch, message: call message, context: call currentContext)) 
  )
||(...)

nil

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macro(
  call argAt(0))