Let’s get more specific: what’s going to make your brain happy? And let’s focus on things that are simple and easy to do instead of stuff like winning the lottery. Neuroscience has answers. I’ve discussed this subject before and it was so popular I decided to call an expert to get even more dead simple ways to start your brain feeling joy. Alex Korb is a postdoctoral researcher in neuroscience at UCLA and author of The Upward Spiral. So…