No it's not a thesis, it's how modern government (and accounting) works.
Back in the day when money was a hard asset that could not be easily created (copper, silver, gold), you paid your coin dues to the regional king, and in turn he paid for security/services over the land. That was taxation.
We eventually stored our precious metal in banks, and traded paper coupons representing those metals. We formed governments, who decided one day to revoke the ability for people to redeem their paper coupons for their gold. Now we still had to pay taxes with paper money, but it was no longer attached to gold's value.
The government/central bank now had the ability to create money at will, and does not physically need to rely on tax dollars coming in: it can create the money, pay for services, and collect taxes later. If it spends more than it collects, it has a deficit. This deficit can be funded by creating new money (in turn devaluing it, aka inflation), or by borrowing money that already exists (raising money through bonds).
So every year, when you wire your tax money to the government, bits of data are simply written to a database, indicating money removed from your account. There is no physical transfer of assets to the government; remember, the money that was paper is now digital. Money is numbers in a database.
Management of money at the macro level is now just balancing accounting inflows and outflows, surplus and deficit. Debt can be infinitely be paid off (create more money) at the consequence of devaluation of course.