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.
The human species is definitely not more than 100,000 years old.
( z1 age :polarity - :ARG1 ( z2 species :mod ( z3 human ) ) :ARG2 ( z4 more-than :op ( z5 temporal-quantity :quant 100000 :unit ( z6 year ) ) ) :mod ( z7 definite ) )