There is a lot of talk of Bitcoin knots. I'm going to need some help here. I any find any information in this guide. 
Discussion
Get familiar with the bowline. Most things besides that are just showing off
If you're serious check out nostr:nprofile1qqs8fl79rnpsz5x00xmvkvtd8g2u7ve2k2dr3lkfadyy4v24r4k3s4spz9mhxue69uhkummnw3ezuamfdejj7qg4waehxw309aex2mrp0yhxgctdw4eju6t09uqsuamnwvaz7tmwdaejumr0dshsu0ur8h
He's covered knots vs core in videos