cryptocurrency Bitcoin Last time to buy is 30,000$USD then we see the parabola continue. BTC $76,000 by end of 2021. John Lambrechts Founder. I have by now studied a lot of world history, Novels, economics, computer science, cryptography, blockchains. I am evolving my thoughts into longer form posts for reference into topics. More posts by John Lambrechts. John Lambrechts 3 Jan 2021 • Subscribe to Utopia Educators Get the latest posts delivered right to your inbox Subscribe Great! Check your inbox and click the link to confirm your subscription. Please enter a valid email address!