If you are interested in the brain, there are good royal institute lectures on youtube.

The Neuroscience of Consciousness – with Anil Seth

https://www.youtube.com/watch?v=xRel1JKOEbI

The Neuroscience of Memory - Eleanor Maguire

https://www.youtube.com/watch?v=gdzmNwTLakg

Also, any book by oliver sacks is great if you'd rather read books rather than watch lectures.