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lean,
very
strong
(much
stronger
than
modern
humans),
and
withthe
drive
and
intelligence
to
spread
successfully
over
huge
areas.
to
other
hominids,
homoerectus
must
have
seemed
terrifyingly
powerful,
fleet,
and
gifted.
erectus
was
“the
velociraptor
of
its
day,”
according
to
alan
walker
of
penn
stateuniversity
and
one
of
the
world’s