The human species may be more than 100,000 years old but the bulk of its numerical growth has come in just the last few decades: 2.6 billion of today's 5.6 billion people have been born since 1960.
No one has been born since 1960.
( z1 bear :ARG1 ( z2 no-one ) :time ( z3 since :op ( z4 date-entity :year 1960 ) ) )