For Brain Awareness Week 2019, the University of Oxford is running a massive experiment to find out if learning over several days is better than cramming in one go. You will be randomly put into one of two groups of players. One group will try and find the brain’ again and again in one turn (taking about 20 minutes). The other group will practice for the same amount of time, but spread over several days. Who will do better when it comes to the final test to ‘find the heart’? Anyone can take part and you can watch the results of the experiment broadcast live on Friday 15th March at 3pm via www.facebook.com/OxSparks.