会讯 | 2020国际符号学线上研讨会（四）

Dear colleagues.

Once again we wish you well and healthy. The Academic Committee of Early Career Researchers is pleased to invite you to the fourth conversation session of the IASS-AIS 2020 series.The main topic of this talk will be: Semiotic of ecologies: cultural and functional ecology, discussing the prospects for sustainability and it will be held on Tuesday, August 25, 2020 at 9:00 (Colombia time TOC) / 15:00 (Europe time GMT+1), 16:00 (Europe time GMT+2) and 19:00 (Indian time GMT+5).

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