<p>Prachatai spoke to a number of participants in the demonstration, including a group of student observers from Chulalongkorn University, a family with a young child, a man campaigning for a more open beer production law, Spokedark TV&rsquo;s Winyu Wongsurawat, and art critic Thanom Chapakdee, about their goals in joining the protest at the Democracy Monument on 16 August.&nbsp;</p>