How do schools of fish move together? If one fish speeds up or changes direction, its neighbor will do the same. They track their neighbors by sight and via sensing organs along their bodies that alert them to vibrations and pressure changes in the water.
Sri Lanka protest demanding the resignation of President Gotabaya Rajapaksa now into 14th day. Protesters seem determined to continue further #OccupyGalleFace
Thousands gather at Occupy Galle Face Sri Lanka. In all my years of activism I have never seen such unity of religious, ethnicity, age, and transcending normal party politics. Something new is emerging in the world! @BuduMalli