Absolutely incredible.

[Cowlinn]

Take a look at this, its called the McGurk Effect and is bloody interesting.

Try The McGurk Effect! - Horizon: Is Seeing Believing? - BBC Two - YouTube

Edit: I seem to have lost the ability to embed the video :confused: Sorry, just click the link.

[Shaun]

Fixed embed.

[Cowlinn]

Fixed embed.

Thank you.

[Megamix]

interesting - hadn't seen that before

[paulg]

Try watching the video and then putting your hand in front of it to cover up the visual. See how long it takes for your brain to remap the audio. Now that does feel strange.

[DJ Paulie]

Weird ! It's like the thing where you type words not finished but when you read them it looks ok.