If you are standing in your shower (shower thoughts) and try to travel 200 years back, your location in space is not where the solar system, nor the earth was 200 years ago. So there’s that…
Physics-wise, the only conceived ways to time travel to the past is either FTL travel or wormholes, with the latter requiring “exotic matter” to stabilize, and even then, you can’t go back to any arbitrary time. Nobody knows if exotic matter actually exists. FTL seems off the board.
There are mechanisms in place to keep history and the past safe for historians.
You may qualify for a credit for buying a previously owned, qualified plug-in electric vehicle (EV) or fuel cell vehicle (FCV), including cars and light trucks, under Internal Revenue Code Section 25E.
To qualify, you must:
Be an individual who bought the vehicle for use and not for resale
Not be the original owner
Not be claimed as a dependent on another person’s tax return
Not have claimed another used clean vehicle credit in the 3 years before the purchase date
In addition, your modified adjusted gross income (AGI) may not exceed: $150,000 for married filing jointly or a surviving spouse
-- $112,500 for heads of households
-- $75,000 for all other filers
You can use your modified AGI from the year you take delivery of the vehicle or the year before, whichever is less. If your income is below the threshold for 1 of the two years, you can claim the credit.
If you are standing in your shower (shower thoughts) and try to travel 200 years back, your location in space is not where the solar system, nor the earth was 200 years ago. So there’s that…
Physics-wise, the only conceived ways to time travel to the past is either FTL travel or wormholes, with the latter requiring “exotic matter” to stabilize, and even then, you can’t go back to any arbitrary time. Nobody knows if exotic matter actually exists. FTL seems off the board.
There are mechanisms in place to keep history and the past safe for historians.
I think our global economy is safe.