article_snippet.sent: Traditionally, scientists believed that innovation in weapons enabled humans to spread out of Africa to Europe.
article_snippet.sent: Researchers previously considered these to be an important innovation - one that helped the humans migrate from west Asia to Europe, where Neanderthals were living .
article_snippet.sent: Researchers previously considered these to be an important innovation - one that helped the humans migrate from west Asia to Europe, where Neanderthals were living.
article_snippet.sent: We new findings mean that the research community now needs to reconsider the assumption that our ancestors moved to Europe and succeeded where Neanderthals failed because of cultural and technological innovations brought from Africa or west Asia.'
article_snippet.sent: the research community now needs to reconsider the assumption that our ancestors moved to Europe and succeeded where Neanderthals failed because of cultural and technological innovations brought from Africa or west Asia believe the timings imply several new scenarios about the migration of modern humans into Europe.
article_snippet.sent: For example, the research community now needs to reconsider the assumption that our ancestors moved to Europe and succeeded where Neanderthals failed because of cultural and technological innovations brought from Africa or west Asia are likely to have migrated to Europe much earlier, and developed the tools there. '