| 01 | 02 02:30pm-03:30pmColumbia Experimental Laboratory for the Social SciencesTikTok Experiment Free places 04:00pm-05:00pmColumbia Experimental Laboratory for the Social SciencesTikTok Experiment Free places | 03 03:30pm-04:30pmColumbia Experimental Laboratory for the Social SciencesTikTok Experiment Free places | 04 | 05 | 06 |