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The investigation looked at what content from political parties and politicians is shown to newly created accounts that are interested in parties and politicians from either the left or the right.
It found that the algorithms push content from the far right to the right-leaning and left-leaning accounts and, to a lesser extent, push content from the radical left to left-leaning accounts.
Because the right censors that and feeds anti-socialist propaganda to the media so people misunderstand it and don’t try to fight it.