Task: Translation
Input (Chinese): 作为里程碑论坛的前“引言负责人”，拉尔斯•伯格威克最近向YouTube上发布了一系列视频，批评该公司及其做法。
Output (English): A former "Introduction Leader" to the Landmark Forum, Lars Bergwik, has recently posted a series of videos to YouTube critical of the company and its practices.