Where can you find the "The Mercies of Knowledge" stranger encounter?

The ''The Mercies of Knowledge'' stranger encounter in Red Dead Redemption 2 is a multi-part mission involving a scientist named Marko Dragic. This encounter is one of the more unique and memorable side quests in the game, blending humor, science, and a touch of tragedy. To begin this mission, you must first locate Marko Dragic in Saint Denis, the bustling city in the southeastern part of the map. He can be found near the train station, where he is conducting an experiment with a remote-controlled boat in a fountain.\n\nTo trigger the encounter, approach Marko Dragic during the day. He will be standing near the fountain, holding a remote control and shouting commands at his invention. Interact with him to start the mission. Marko will ask for your help in testing his remote-controlled boat. You will need to use the remote control to navigate the boat through the fountain, avoiding obstacles and completing the task. This part of the mission is relatively straightforward, but it requires patience and precision to avoid crashing the boat.\n\nAfter successfully completing the boat test, Marko will invite you to visit his laboratory in the Grizzlies East region. This is where the second part of the mission begins. To reach his lab, travel to the northern part of the map, near the town of Annesburg. The laboratory is located on a snowy mountain, and you will need to follow the path up the mountain to find it. Once there, Marko will introduce you to his latest invention, a mechanical robot. He will ask for your assistance in testing the robot, which involves following it as it moves around the lab.\n\nDuring this phase, you will need to interact with the robot and observe its behavior. The robot will eventually malfunction, and Marko will ask you to help repair it. This involves finding and replacing a missing gear, which can be found in a nearby crate. Once the robot is repaired, Marko will express his gratitude and the mission will conclude. However, this is not the end of Marko''s story. If you return to the laboratory later in the game, you will discover a tragic twist that adds depth to his character.\n\nOne common challenge players face during this mission is navigating the remote-controlled boat in the fountain. The controls can be tricky, and the boat is prone to crashing. To overcome this, take your time and make small, deliberate movements with the remote control. Avoid rushing, as this will only increase the likelihood of failure. Additionally, the journey to Marko''s laboratory in the Grizzlies East can be treacherous due to the snowy terrain and hostile wildlife. Make sure to bring warm clothing and be prepared for potential encounters with wolves or other predators.\n\nFor new players, it''s important to note that this mission is not time-sensitive, so you can take your time to complete it. Experienced players may appreciate the unique gameplay mechanics and the story''s unexpected twists. Overall, ''The Mercies of Knowledge'' is a standout mission that showcases the creativity and depth of Red Dead Redemption 2''s world. To fully enjoy this encounter, approach it with curiosity and a willingness to engage with its quirky characters and inventive challenges.