When Tatsuo Horiuchi retired, he decided to try his hand at art. But instead of spending money on paints and brushes, Horiuchi used what he already had pre-installed on his computer—Microsoft Excel. Now, the 77-year-old artist is creating remarkably intricate digital masterpieces of the Japanese landscape, all on the free graphing software. Got a story idea for us? Shoot us an email at pitch [at] GreatBigStory [dot] com 📧 Get exclusive GBS items from our online store 🛒 👉 https://shop.greatbigstory.com/ SUBSCRIBE: https://buff.ly/41yqVHF NOTIFICATIONS: Make sure you enable the 🔔 to get notified about our latest video publishes. SUPPORT THE CHANNEL: http://patreon.com/GreatBigStory Follow us on Instagram: https://www.instagram.com/greatbigstory Check us out on TikTok: https://www.tiktok.com/@greatbigstory Follow us on Facebook: https://www.facebook.com/greatbigstory Give us a shout on Twitter: https://twitter.com/greatbigstory Sign up to our newsletter: https://greatbigstory.com/signup/ #MicrosoftExcel #TatsuoHoriuchi #GreatBigStory #Japan #Art