Is there no direct logical correlation between 'That is not entirely true, for linguists know too much about language to suggest that there ever was, literally, a single language from which all Indo-European languages descended.' and 'The one language from which all Indo-European languages descended will be announced soon.', indicating neutrality?
That is not entirely true, for linguists know too much about language to suggest that there ever was, literally, a single language from which all Indo-European languages descended.###The one language from which all Indo-European languages descended will be announced soon.